llvm22

[Duncaen]

[ci skip]

• x86_64-glibc
• x86_64-musl
• i686
• aarch64-musl
• aarch64
• armv7l-musl
• armv7l
• armv6l-musl
• armv6l

[JkktBkkt]

Hitting this in local build of what's currently in master:

Details

[11171/11189] Performing configure step for 'runtimes-amdgcn-amd-amdhsa'
Not searching for unused variables given on the command line.
loading initial cache file /builddir/llvm22-22.1.1/llvm/build/projects/runtimes-amdgcn-amd-amdhsa/tmp/runtimes-amdgcn-amd-amdhsa-cache-Release.cmake
-- Performing bootstrapping runtimes build.
-- The C compiler identification is Clang 22.1.1
-- The CXX compiler identification is Clang 22.1.1
-- The ASM compiler identification is Clang with GNU-like command-line
-- Found assembler: /builddir/llvm22-22.1.1/llvm/build/bin/clang
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /builddir/llvm22-22.1.1/llvm/build/bin/clang - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /builddir/llvm22-22.1.1/llvm/build/bin/clang++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Performing Test HAVE_FFI_CALL
-- Performing Test HAVE_FFI_CALL - Failed
-- Could NOT find FFI (missing: HAVE_FFI_CALL) 
-- Looking for histedit.h
-- Looking for histedit.h - not found
-- Could NOT find LibEdit (missing: LibEdit_INCLUDE_DIRS LibEdit_LIBRARIES) 
-- Found ZLIB: /usr/lib/libz.so (found version "1.3.2")
-- Found zstd: /usr/lib/libzstd.so
-- Found LibXml2: /usr/lib64/libxml2.so (found version "2.13.9")
-- Could NOT find FFI (missing: HAVE_FFI_CALL) 
-- Could NOT find LibEdit (missing: LibEdit_INCLUDE_DIRS LibEdit_LIBRARIES) 
-- Performing Test CXX_SUPPORTS_UNWINDLIB_EQ_NONE_FLAG
-- Performing Test CXX_SUPPORTS_UNWINDLIB_EQ_NONE_FLAG - Success
-- Performing Test C_SUPPORTS_START_NO_UNUSED_ARGUMENTS
-- Performing Test C_SUPPORTS_START_NO_UNUSED_ARGUMENTS - Success
-- Performing Test CXX_SUPPORTS_NOSTDLIBXX_FLAG
-- Performing Test CXX_SUPPORTS_NOSTDLIBXX_FLAG - Success
-- Performing Test CXX_SUPPORTS_NOSTDINCXX_FLAG
-- Performing Test CXX_SUPPORTS_NOSTDINCXX_FLAG - Success
-- Linker detection: LLD
-- Performing Test LLVM_USES_LIBSTDCXX
-- Performing Test LLVM_USES_LIBSTDCXX - Failed
-- Performing Test LLVM_DEFAULT_TO_GLIBCXX_USE_CXX11_ABI
-- Performing Test LLVM_DEFAULT_TO_GLIBCXX_USE_CXX11_ABI - Failed
-- Performing Test CXX_SUPPORTS_CUSTOM_LINKER
-- Performing Test CXX_SUPPORTS_CUSTOM_LINKER - Success
-- Performing Test C_SUPPORTS_FPIC
-- Performing Test C_SUPPORTS_FPIC - Failed
-- Performing Test CXX_SUPPORTS_FPIC
-- Performing Test CXX_SUPPORTS_FPIC - Failed
CMake Warning at /builddir/llvm22-22.1.1/llvm/cmake/modules/HandleLLVMOptions.cmake:381 (message):
  -fPIC is not supported.
Call Stack (most recent call first):
  /builddir/llvm22-22.1.1/llvm/cmake/modules/HandleLLVMOptions.cmake:441 (add_flag_or_print_warning)
  CMakeLists.txt:200 (include)


-- Performing Test C_SUPPORTS_FNO_SEMANTIC_INTERPOSITION
-- Performing Test C_SUPPORTS_FNO_SEMANTIC_INTERPOSITION - Failed
-- Performing Test CXX_SUPPORTS_FNO_SEMANTIC_INTERPOSITION
-- Performing Test CXX_SUPPORTS_FNO_SEMANTIC_INTERPOSITION - Failed
-- Performing Test SUPPORTS_FVISIBILITY_INLINES_HIDDEN_FLAG
-- Performing Test SUPPORTS_FVISIBILITY_INLINES_HIDDEN_FLAG - Success
-- Performing Test CXX_SUPPORTS_SUGGEST_OVERRIDE_FLAG
-- Performing Test CXX_SUPPORTS_SUGGEST_OVERRIDE_FLAG - Success
-- Performing Test CXX_WSUGGEST_OVERRIDE_ALLOWS_ONLY_FINAL
-- Performing Test CXX_WSUGGEST_OVERRIDE_ALLOWS_ONLY_FINAL - Success
-- Performing Test C_WCOMMENT_ALLOWS_LINE_WRAP
-- Performing Test C_WCOMMENT_ALLOWS_LINE_WRAP - Failed
-- Performing Test C_SUPPORTS_MISLEADING_INDENTATION_FLAG
-- Performing Test C_SUPPORTS_MISLEADING_INDENTATION_FLAG - Failed
-- Performing Test CXX_SUPPORTS_MISLEADING_INDENTATION_FLAG
-- Performing Test CXX_SUPPORTS_MISLEADING_INDENTATION_FLAG - Failed
-- Performing Test C_SUPPORTS_CTAD_MAYBE_UNSPPORTED_FLAG
-- Performing Test C_SUPPORTS_CTAD_MAYBE_UNSPPORTED_FLAG - Failed
-- Performing Test CXX_SUPPORTS_CTAD_MAYBE_UNSPPORTED_FLAG
-- Performing Test CXX_SUPPORTS_CTAD_MAYBE_UNSPPORTED_FLAG - Failed
-- Performing Test LINKER_SUPPORTS_COLOR_DIAGNOSTICS
-- Performing Test LINKER_SUPPORTS_COLOR_DIAGNOSTICS - Success
-- Looking for os_signpost_interval_begin
-- Looking for os_signpost_interval_begin - not found
-- Looking for flock
-- Looking for flock - not found
-- Found Python3: /usr/bin/python3.14 (found version "3.14.3") found components: Interpreter
-- LLVM host triple: x86_64-unknown-linux-gnu
-- LLVM default target triple: amdgcn-amd-amdhsa
Using local flang build at /builddir/llvm22-22.1.1/llvm/build/./bin/flang
-- Performing Test OPENMP_HAVE_ONEAPI_COMPILER
-- Performing Test OPENMP_HAVE_ONEAPI_COMPILER - Failed
-- Performing Test OPENMP_HAVE_WALL_FLAG
-- Performing Test OPENMP_HAVE_WALL_FLAG - Success
-- Performing Test OPENMP_HAVE_WERROR_FLAG
-- Performing Test OPENMP_HAVE_WERROR_FLAG - Failed
-- Performing Test OPENMP_HAVE_COLOR_DIAGNOSTICS
-- Performing Test OPENMP_HAVE_COLOR_DIAGNOSTICS - Success
-- Performing Test OPENMP_HAVE_WCAST_QUAL_FLAG
-- Performing Test OPENMP_HAVE_WCAST_QUAL_FLAG - Success
-- Performing Test OPENMP_HAVE_WFORMAT_PEDANTIC_FLAG
-- Performing Test OPENMP_HAVE_WFORMAT_PEDANTIC_FLAG - Success
-- Performing Test OPENMP_HAVE_WIMPLICIT_FALLTHROUGH_FLAG
-- Performing Test OPENMP_HAVE_WIMPLICIT_FALLTHROUGH_FLAG - Success
-- Performing Test OPENMP_HAVE_WSIGN_COMPARE_FLAG
-- Performing Test OPENMP_HAVE_WSIGN_COMPARE_FLAG - Success
-- Performing Test OPENMP_HAVE_WEXTRA_FLAG
-- Performing Test OPENMP_HAVE_WEXTRA_FLAG - Success
-- Performing Test OPENMP_HAVE_WPEDANTIC_FLAG
-- Performing Test OPENMP_HAVE_WPEDANTIC_FLAG - Success
-- Performing Test OPENMP_HAVE_WMAYBE_UNINITIALIZED_FLAG
-- Performing Test OPENMP_HAVE_WMAYBE_UNINITIALIZED_FLAG - Failed
-- Performing Test OPENMP_HAVE_NO_SEMANTIC_INTERPOSITION
-- Performing Test OPENMP_HAVE_NO_SEMANTIC_INTERPOSITION - Success
-- Performing Test OPENMP_HAVE_FUNCTION_SECTIONS
-- Performing Test OPENMP_HAVE_FUNCTION_SECTIONS - Failed
-- Performing Test OPENMP_HAVE_DATA_SECTIONS
-- Performing Test OPENMP_HAVE_DATA_SECTIONS - Success
-- check-runtimes does nothing.
-- Configuring done (2.8s)
-- Generating done (0.0s)
-- Build files have been written to: /builddir/llvm22-22.1.1/llvm/build/runtimes/runtimes-amdgcn-amd-amdhsa-bins
[11172/11189] No patch step for 'runtimes-nvptx64-nvidia-cuda'
[11173/11189] Performing configure step for 'runtimes-nvptx64-nvidia-cuda'
Not searching for unused variables given on the command line.
loading initial cache file /builddir/llvm22-22.1.1/llvm/build/projects/runtimes-nvptx64-nvidia-cuda/tmp/runtimes-nvptx64-nvidia-cuda-cache-Release.cmake
-- Performing bootstrapping runtimes build.
-- The C compiler identification is Clang 22.1.1
-- The CXX compiler identification is Clang 22.1.1
-- The ASM compiler identification is Clang with GNU-like command-line
-- Found assembler: /builddir/llvm22-22.1.1/llvm/build/bin/clang
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - failed
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - failed
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Performing Test HAVE_FFI_CALL
-- Performing Test HAVE_FFI_CALL - Failed
-- Could NOT find FFI (missing: HAVE_FFI_CALL) 
-- Looking for histedit.h
-- Looking for histedit.h - not found
-- Could NOT find LibEdit (missing: LibEdit_INCLUDE_DIRS LibEdit_LIBRARIES) 
-- Found ZLIB: /usr/lib/libz.so (found version "1.3.2")
-- Found zstd: /usr/lib/libzstd.so
-- Found LibXml2: /usr/lib64/libxml2.so (found version "2.13.9")
-- Could NOT find FFI (missing: HAVE_FFI_CALL) 
-- Could NOT find LibEdit (missing: LibEdit_INCLUDE_DIRS LibEdit_LIBRARIES) 
-- Performing Test CXX_SUPPORTS_UNWINDLIB_EQ_NONE_FLAG
-- Performing Test CXX_SUPPORTS_UNWINDLIB_EQ_NONE_FLAG - Failed
-- Performing Test CXX_SUPPORTS_NOSTDLIBXX_FLAG
-- Performing Test CXX_SUPPORTS_NOSTDLIBXX_FLAG - Failed
-- Performing Test CXX_SUPPORTS_NOSTDINCXX_FLAG
-- Performing Test CXX_SUPPORTS_NOSTDINCXX_FLAG - Failed
CMake Warning (dev) at /usr/libexec/xbps-src/share/cmake-4.1/Modules/GNUInstallDirs.cmake:433 (message):
  Unable to determine default CMAKE_INSTALL_LIBDIR directory because no
  target architecture is known.  Please enable at least one language before
  including GNUInstallDirs.
Call Stack (most recent call first):
  /usr/libexec/xbps-src/share/cmake-4.1/Modules/GNUInstallDirs.cmake:276 (_GNUInstallDirs_LIBDIR_get_default)
  /usr/libexec/xbps-src/share/cmake-4.1/Modules/GNUInstallDirs.cmake:276 (cmake_language)
  /usr/libexec/xbps-src/share/cmake-4.1/Modules/GNUInstallDirs.cmake:525 (_GNUInstallDirs_cache_path)
  /builddir/llvm22-22.1.1/llvm/cmake/modules/AddLLVM.cmake:1 (include)
  CMakeLists.txt:199 (include)
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Linker detection: LLD
-- Performing Test LLVM_USES_LIBSTDCXX
-- Performing Test LLVM_USES_LIBSTDCXX - Failed
-- Performing Test LLVM_DEFAULT_TO_GLIBCXX_USE_CXX11_ABI
-- Performing Test LLVM_DEFAULT_TO_GLIBCXX_USE_CXX11_ABI - Failed
-- Performing Test CXX_SUPPORTS_CUSTOM_LINKER
-- Performing Test CXX_SUPPORTS_CUSTOM_LINKER - Failed
CMake Error at /builddir/llvm22-22.1.1/llvm/cmake/modules/HandleLLVMOptions.cmake:426 (message):
  Host compiler does not support '-fuse-ld=lld'.  Please make sure that 'lld'
  is installed and that your host compiler can compile a simple program when
  given the option '-fuse-ld=lld'.
Call Stack (most recent call first):
  CMakeLists.txt:200 (include)


-- Configuring incomplete, errors occurred!
FAILED: [code=1] runtimes/runtimes-nvptx64-nvidia-cuda-stamps/runtimes-nvptx64-nvidia-cuda-configure /builddir/llvm22-22.1.1/llvm/build/runtimes/runtimes-nvptx64-nvidia-cuda-stamps/runtimes-nvptx64-nvidia-cuda-configure 
cd /builddir/llvm22-22.1.1/llvm/build/runtimes/runtimes-nvptx64-nvidia-cuda-bins && /usr/libexec/xbps-src/bin/cmake --no-warn-unused-cli -DCMAKE_C_COMPILER=/builddir/llvm22-22.1.1/llvm/build/./bin/clang -DCMAKE_CXX_COMPILER=/builddir/llvm22-22.1.1/llvm/build/./bin/clang++ -DCMAKE_ASM_COMPILER=/builddir/llvm22-22.1.1/llvm/build/./bin/clang -DCMAKE_Fortran_COMPILER=/builddir/llvm22-22.1.1/llvm/build/./bin/flang -DCMAKE_LINKER=/builddir/llvm22-22.1.1/llvm/build/./bin/ld.lld -DCMAKE_AR=/builddir/llvm22-22.1.1/llvm/build/./bin/llvm-ar -DCMAKE_RANLIB=/builddir/llvm22-22.1.1/llvm/build/./bin/llvm-ranlib -DCMAKE_NM=/builddir/llvm22-22.1.1/llvm/build/./bin/llvm-nm -DCMAKE_OBJDUMP=/builddir/llvm22-22.1.1/llvm/build/./bin/llvm-objdump -DCMAKE_OBJCOPY=/builddir/llvm22-22.1.1/llvm/build/./bin/llvm-objcopy -DCMAKE_STRIP=/builddir/llvm22-22.1.1/llvm/build/./bin/llvm-strip -DCMAKE_READELF=/builddir/llvm22-22.1.1/llvm/build/./bin/llvm-readelf -DCMAKE_C_COMPILER_TARGET=nvptx64-nvidia-cuda -DCMAKE_CXX_COMPILER_TARGET=nvptx64-nvidia-cuda -DCMAKE_Fortran_COMPILER_TARGET=nvptx64-nvidia-cuda -DCMAKE_ASM_COMPILER_TARGET=nvptx64-nvidia-cuda -DCMAKE_INSTALL_PREFIX=/usr/lib/llvm/22 -DLLVM_BINARY_DIR=/builddir/llvm22-22.1.1/llvm/build -DLLVM_CONFIG_PATH=/builddir/llvm22-22.1.1/llvm/build/bin/llvm-config -DLLVM_ENABLE_WERROR=OFF -DLLVM_HOST_TRIPLE=x86_64-unknown-linux-gnu -DLLVM_HAVE_LINK_VERSION_SCRIPT=1 -DLLVM_USE_RELATIVE_PATHS_IN_DEBUG_INFO=OFF -DLLVM_USE_RELATIVE_PATHS_IN_FILES=OFF -DLLVM_LIT_ARGS=-sv -DLLVM_SOURCE_PREFIX= -DPACKAGE_VERSION=22.1.1 -DCMAKE_BUILD_TYPE=Release -DCMAKE_MAKE_PROGRAM=/usr/bin/ninja -DCMAKE_EXPORT_COMPILE_COMMANDS=1 -DCOMPILER_RT_BUILD_BUILTINS=OFF -DLLVM_INCLUDE_TESTS=ON -DLLVM_ENABLE_PROJECTS_USED=ON -DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=NO -DCMAKE_C_COMPILER_WORKS=ON -DCMAKE_CXX_COMPILER_WORKS=ON -DCMAKE_Fortran_COMPILER_WORKS=ON -DCMAKE_ASM_COMPILER_WORKS=ON -DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON -DLLVM_RUNTIMES_TARGET=nvptx64-nvidia-cuda -DHAVE_LLVM_LIT=ON -DCLANG_RESOURCE_DIR= -DLLVM_DEFAULT_TARGET_TRIPLE=nvptx64-nvidia-cuda "-DLLVM_ENABLE_RUNTIMES=compiler-rt;openmp;offload;libclc;libunwind;libcxxabi;libcxx;flang-rt" -DLLVM_USE_LINKER=lld -DLLVM_ENABLE_RUNTIMES=openmp -GNinja -C/builddir/llvm22-22.1.1/llvm/build/projects/runtimes-nvptx64-nvidia-cuda/tmp/runtimes-nvptx64-nvidia-cuda-cache-Release.cmake -S /builddir/llvm22-22.1.1/llvm/runtimes/../../runtimes -B /builddir/llvm22-22.1.1/llvm/build/runtimes/runtimes-nvptx64-nvidia-cuda-bins && /usr/libexec/xbps-src/bin/cmake -E touch /builddir/llvm22-22.1.1/llvm/build/runtimes/runtimes-nvptx64-nvidia-cuda-stamps/runtimes-nvptx64-nvidia-cuda-configure
[11175/11189] Linking CXX executable bin/mlir-translate
ninja: build stopped: subcommand failed.

AFAIK the only possibly relevant changes from default I have are:

• ccache
• LTO (enabled via XBPS_PKG_OPTIONS),
• bump of libxml2 (2.13.8 -> 2.13.9),
• march and mtune flags in build profile (x86_64)

buildbot failed before reaching this due to ENOSPC

[Duncaen]

Not sure what the problem could be for your build, -o lto is fine, might be your other build flags?

[Duncaen]

And the x86_64-musl build went through https://build.voidlinux.org/#/builders/5/builds/5412, doing another build with -o lto just to make sure that works, I did that before but might have overwritten the binaries or never finished due to some other issue during the build maybe.

[JkktBkkt]

You're right, it's the other flags that mess with it: https://github.com/gentoo/gentoo/blob/b1c5d9c6784e859c5ed96dd65755dc5922684504/llvm-runtimes/openmp-nvptx64-nvidia-cuda/openmp-nvptx64-nvidia-cuda-22.1.0-r1.ebuild#L34

Sorry for bothering