| Issue |
184759
|
| Summary |
Ubuntu questing on arm64 : fails to build with "error: POSIX thread support was disabled in precompiled file"
|
| Labels |
new issue
|
| Assignees |
|
| Reporter |
sylvestre
|
full log:
https://llvm-jenkins.debian.net/job/llvm-toolchain-questing-binaries/247/architecture=arm64,distribution=questing,label=arm64/console
```
FAILED: tools/clang/tools/extra/clangd/index/remote/CMakeFiles/obj.clangdRemoteIndexProto.dir/Index.pb.cc.o
/build/source/build-llvm/bin/clang++ -DCLANG_EXPORTS -DCLANG_REPOSITORY_STRING="\"++20260304105704+2be726dd8e22-1~exp1~20260304225832.361\"" -DGOOGLE_PROTOBUF_NO_RTTI=1 -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/build/source/build-llvm/tools/clang/stage2-bins/tools/clang/tools/extra/clangd/index/remote -I/build/source/clang-tools-extra/clangd/index/remote -I/build/source/clang-tools-extra/clangd/../include-cleaner/include -I/build/source/build-llvm/tools/clang/stage2-bins/tools/clang/tools/extra/clangd/../clang-tidy -I/build/source/clang/include -I/build/source/build-llvm/tools/clang/stage2-bins/tools/clang/include -I/build/source/build-llvm/tools/clang/stage2-bins/include -I/build/source/llvm/include -I/build/source/clang-tools-extra/clangd -I/build/source/build-llvm/tools/clang/stage2-bins/tools/clang/tools/extra/clangd -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wno-unused-command-line-argument -Wdate-time -D_FORTIFY_SOURCE=3 -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wno-pass-failed -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -Xclang -fno-pch-timestamp -ffile-prefix-map=/build/source/build-llvm/tools/clang/stage2-bins=../../../../ -ffile-prefix-map=/build/source/= -no-canonical-prefixes -fno-common -Woverloaded-virtual -Wno-nested-anon-types -O2 -DNDEBUG -g1 -std=c++17 -fno-exceptions -funwind-tables -pthread -DNOMINMAX -Winvalid-pch -Xclang -include-pch -Xclang /build/source/build-llvm/tools/clang/stage2-bins/lib/Support/CMakeFiles/LLVMSupport.dir/cmake_pch.hxx.pch -Xclang -include -Xclang /build/source/build-llvm/tools/clang/stage2-bins/lib/Support/CMakeFiles/LLVMSupport.dir/cmake_pch.hxx -MD -MT tools/clang/tools/extra/clangd/index/remote/CMakeFiles/obj.clangdRemoteIndexProto.dir/Index.pb.cc.o -MF tools/clang/tools/extra/clangd/index/remote/CMakeFiles/obj.clangdRemoteIndexProto.dir/Index.pb.cc.o.d -o tools/clang/tools/extra/clangd/index/remote/CMakeFiles/obj.clangdRemoteIndexProto.dir/Index.pb.cc.o -c /build/source/build-llvm/tools/clang/stage2-bins/tools/clang/tools/extra/clangd/index/remote/Index.pb.cc
error: POSIX thread support was disabled in precompiled file '/build/source/build-llvm/tools/clang/stage2-bins/lib/Support/CMakeFiles/LLVMSupport.dir/cmake_pch.hxx.pch' but is currently enabled
1 error generated.
```
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