[llvm-dev] Cannot build master

Luke A. Guest via llvm-dev llvm-dev at lists.llvm.org
Thu Apr 23 09:46:21 PDT 2020 

Hi,

Using master at b0a1c0b72c9c61f8b0a223e08f43498abb64f5e8, I cannot build
LLVM. I configured with:

CC=clang CXX=clang++ cmake -DCMAKE_INSTALL_PREFIX=$HOME/opt/llvm11-git \
        -DCMAKE_BUILD_TYPE=Release \
        -DLLVM_BUILD_LLVM_DYLIB=ON \
        -DLLVM_LINK_LLVM_DYLIB=ON \
        -DBUILD_SHARED_LIBS=OFF \
        -DLLVM_ENABLE_EH=ON \
        -DLLVM_ENABLE_RTTI=ON \
        -DLLVM_HOST_TRIPLE=x86_64-pc-linux-gnu \
        -DLLVM_TARGETS_TO_BUILD="AMDGPU;MSP430;WebAssembly;X86" \
        -DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD="AVR" \
        -DLLVM_ENABLE_PROJECTS="all" \
        -G "Ninja" ../llvm

The final errors were:

[5802/7319] : && /usr/lib/llvm/10/bin/clang++  -fPIC
-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 -Wimplicit-fallthrough -Wcovered-switch-default
-Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor
-Wstring-conversion -fdiagnostics-color -ffunction-sections
-fdata-sections -fno-common -Woverloaded-virtual -Wno-nested-anon-types
-O3 -DNDEBUG  -Wl,-allow-shlib-undefined
-Wl,-rpath-link,/home/laguest/src/mine-new/llvm/llvm-project/build/./lib
 -Wl,-O3 -Wl,--gc-sections
tools/clang/tools/extra/clang-change-namespace/tool/CMakeFiles/clang-change-namespace.dir/ClangChangeNamespace.cpp.o
 -o bin/clang-change-namespace  -Wl,-rpath,"\$ORIGIN/../lib" -lpthread
lib/libclang-cpp.so.11git lib/libclangChangeNamespace.a
lib/libclangTooling.a lib/libclangFormat.a
lib/libclangToolingInclusions.a lib/libclangFrontend.a
lib/libclangParse.a lib/libclangSerialization.a lib/libclangSema.a
lib/libclangEdit.a lib/libclangAnalysis.a lib/libclangASTMatchers.a
lib/libclangDriver.a lib/libclangToolingCore.a lib/libclangAST.a
lib/libclangRewrite.a lib/libclangLex.a lib/libclangBasic.a
lib/libLLVM-11git.so && :
[5803/7319] /usr/lib/llvm/10/bin/clang++  -D_GNU_SOURCE
-D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS
-Itools/clang/tools/driver
-I/home/laguest/src/mine-new/llvm/llvm-project/clang/tools/driver
-I/home/laguest/src/mine-new/llvm/llvm-project/clang/include
-Itools/clang/include -I/usr/include/libxml2 -Iinclude
-I/home/laguest/src/mine-new/llvm/llvm-project/llvm/include -fPIC
-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 -Wimplicit-fallthrough -Wcovered-switch-default
-Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor
-Wstring-conversion -fdiagnostics-color -ffunction-sections
-fdata-sections -fno-common -Woverloaded-virtual -Wno-nested-anon-types
-O3 -DNDEBUG     -std=c++14 -MD -MT
tools/clang/tools/driver/CMakeFiles/clang.dir/cc1as_main.cpp.o -MF
tools/clang/tools/driver/CMakeFiles/clang.dir/cc1as_main.cpp.o.d -o
tools/clang/tools/driver/CMakeFiles/clang.dir/cc1as_main.cpp.o -c
/home/laguest/src/mine-new/llvm/llvm-project/clang/tools/driver/cc1as_main.cpp
[5804/7319] : && /usr/lib/llvm/10/bin/clang++  -fPIC
-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 -Wimplicit-fallthrough -Wcovered-switch-default
-Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor
-Wstring-conversion -fdiagnostics-color -ffunction-sections
-fdata-sections -fno-common -Woverloaded-virtual -Wno-nested-anon-types
-O3 -DNDEBUG  -Wl,-allow-shlib-undefined
-Wl,-rpath-link,/home/laguest/src/mine-new/llvm/llvm-project/build/./lib
 -Wl,-O3 -Wl,--gc-sections
tools/clang/tools/extra/clang-include-fixer/tool/CMakeFiles/clang-include-fixer.dir/ClangIncludeFixer.cpp.o
 -o bin/clang-include-fixer  -Wl,-rpath,"\$ORIGIN/../lib" -lpthread
lib/libclang-cpp.so.11git lib/libclangIncludeFixer.a
lib/libfindAllSymbols.a lib/libclangTooling.a lib/libclangFormat.a
lib/libclangToolingInclusions.a lib/libclangFrontend.a
lib/libclangParse.a lib/libclangSerialization.a lib/libclangSema.a
lib/libclangEdit.a lib/libclangAnalysis.a lib/libclangASTMatchers.a
lib/libclangDriver.a lib/libclangToolingCore.a lib/libclangAST.a
lib/libclangRewrite.a lib/libclangLex.a lib/libclangBasic.a
lib/libLLVM-11git.so && :
[5805/7319] : && /usr/lib/llvm/10/bin/clang++  -fPIC
-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 -Wimplicit-fallthrough -Wcovered-switch-default
-Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor
-Wstring-conversion -fdiagnostics-color -ffunction-sections
-fdata-sections -fno-common -Woverloaded-virtual -Wno-nested-anon-types
-O3 -DNDEBUG  -Wl,-allow-shlib-undefined
-Wl,-rpath-link,/home/laguest/src/mine-new/llvm/llvm-project/build/./lib
 -Wl,-O3 -Wl,--gc-sections
tools/clang/tools/extra/clang-include-fixer/find-all-symbols/tool/CMakeFiles/find-all-symbols.dir/FindAllSymbolsMain.cpp.o
 -o bin/find-all-symbols  -Wl,-rpath,"\$ORIGIN/../lib" -lpthread
lib/libclang-cpp.so.11git lib/libfindAllSymbols.a lib/libclangTooling.a
lib/libclangFrontend.a lib/libclangParse.a lib/libclangDriver.a
lib/libclangSerialization.a lib/libclangSema.a lib/libclangEdit.a
lib/libclangAnalysis.a lib/libclangASTMatchers.a lib/libclangFormat.a
lib/libclangToolingInclusions.a lib/libclangToolingCore.a
lib/libclangAST.a lib/libclangRewrite.a lib/libclangLex.a
lib/libclangBasic.a lib/libLLVM-11git.so && :
[5806/7319] : && /usr/lib/llvm/10/bin/clang++  -fPIC
-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 -Wimplicit-fallthrough -Wcovered-switch-default
-Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor
-Wstring-conversion -fdiagnostics-color -ffunction-sections
-fdata-sections -fno-common -Woverloaded-virtual -Wno-nested-anon-types
-O3 -DNDEBUG  -Wl,-allow-shlib-undefined
-Wl,-rpath-link,/home/laguest/src/mine-new/llvm/llvm-project/build/./lib
 -Wl,-O3 -Wl,--gc-sections
tools/clang/tools/extra/clang-move/tool/CMakeFiles/clang-move.dir/ClangMove.cpp.o
 -o bin/clang-move  -Wl,-rpath,"\$ORIGIN/../lib" -lpthread
lib/libclang-cpp.so.11git lib/libclangMove.a lib/libclangTooling.a
lib/libclangFormat.a lib/libclangToolingInclusions.a
lib/libclangFrontend.a lib/libclangParse.a lib/libclangSerialization.a
lib/libclangSema.a lib/libclangAnalysis.a lib/libclangASTMatchers.a
lib/libclangEdit.a lib/libclangDriver.a lib/libclangToolingCore.a
lib/libclangAST.a lib/libclangRewrite.a lib/libclangLex.a
lib/libclangBasic.a lib/libLLVM-11git.so && :
[5807/7319] : && /usr/lib/llvm/10/bin/clang++  -fPIC
-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 -Wimplicit-fallthrough -Wcovered-switch-default
-Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor
-Wstring-conversion -fdiagnostics-color -ffunction-sections
-fdata-sections -fno-common -Woverloaded-virtual -Wno-nested-anon-types
-O3 -DNDEBUG  -Wl,-allow-shlib-undefined
-Wl,-rpath-link,/home/laguest/src/mine-new/llvm/llvm-project/build/./lib
 -Wl,-O3 -Wl,--gc-sections
tools/clang/tools/extra/clang-tidy/tool/CMakeFiles/clang-tidy.dir/ClangTidyToolMain.cpp.o
 -o bin/clang-tidy  -Wl,-rpath,"\$ORIGIN/../lib" -lpthread
lib/libclang-cpp.so.11git lib/libclangTidy.a lib/libclangTidyMain.a
lib/libclangTidyAndroidModule.a lib/libclangTidyAbseilModule.a
lib/libclangTidyBoostModule.a lib/libclangTidyBugproneModule.a
lib/libclangTidyCERTModule.a lib/libclangTidyCppCoreGuidelinesModule.a
lib/libclangTidyDarwinModule.a lib/libclangTidyFuchsiaModule.a
lib/libclangTidyGoogleModule.a lib/libclangTidyHICPPModule.a
lib/libclangTidyLinuxKernelModule.a lib/libclangTidyLLVMModule.a
lib/libclangTidyLLVMLibcModule.a lib/libclangTidyMiscModule.a
lib/libclangTidyModernizeModule.a lib/libclangTidyObjCModule.a
lib/libclangTidyOpenMPModule.a lib/libclangTidyPerformanceModule.a
lib/libclangTidyPortabilityModule.a lib/libclangTidyReadabilityModule.a
lib/libclangTidyZirconModule.a lib/libclangTidyMPIModule.a
lib/libclangTidyBugproneModule.a
lib/libclangTidyCppCoreGuidelinesModule.a lib/libclangTidyGoogleModule.a
lib/libclangTidyMiscModule.a lib/libclangTidyModernizeModule.a
lib/libclangTidyReadabilityModule.a lib/libclangTidyUtils.a
lib/libclangTidy.a lib/libclangStaticAnalyzerFrontend.a
lib/libclangTransformer.a lib/libclangToolingRefactoring.a
lib/libclangStaticAnalyzerCheckers.a lib/libclangStaticAnalyzerCore.a
lib/libclangCrossTU.a lib/libclangIndex.a lib/libclangTooling.a
lib/libclangFormat.a lib/libclangToolingInclusions.a
lib/libclangFrontend.a lib/libclangParse.a lib/libclangSerialization.a
lib/libclangSema.a lib/libclangAnalysis.a lib/libclangASTMatchers.a
lib/libclangEdit.a lib/libclangDriver.a lib/libclangToolingCore.a
lib/libclangAST.a lib/libclangRewrite.a lib/libclangLex.a
lib/libclangBasic.a lib/libLLVM-11git.so && :
[5808/7319] : && /usr/lib/llvm/10/bin/clang++  -fPIC
-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 -Wimplicit-fallthrough -Wcovered-switch-default
-Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor
-Wstring-conversion -fdiagnostics-color -ffunction-sections
-fdata-sections -fno-common -Woverloaded-virtual -Wno-nested-anon-types
-O3 -DNDEBUG  -Wl,-allow-shlib-undefined
-Wl,-rpath-link,/home/laguest/src/mine-new/llvm/llvm-project/build/./lib
 -Wl,-O3 -Wl,--gc-sections
tools/clang/tools/extra/clang-query/tool/CMakeFiles/clang-query.dir/ClangQuery.cpp.o
 -o bin/clang-query  -Wl,-rpath,"\$ORIGIN/../lib" -lpthread
lib/libclang-cpp.so.11git lib/libclangQuery.a
lib/libclangDynamicASTMatchers.a lib/libclangFrontend.a
lib/libclangDriver.a lib/libclangParse.a lib/libclangSerialization.a
lib/libclangSema.a lib/libclangEdit.a lib/libclangAnalysis.a
lib/libclangASTMatchers.a lib/libclangAST.a lib/libclangLex.a
lib/libclangBasic.a lib/libLLVM-11git.so && :
[5809/7319] cd
/home/laguest/src/mine-new/llvm/llvm-project/libc/src/errno &&
/home/laguest/src/mine-new/llvm/llvm-project/build/bin/clang-tidy
--extra-arg=-fno-caret-diagnostics --quiet -p
/home/laguest/src/mine-new/llvm/llvm-project/build errno_location.cpp &&
/usr/bin/cmake -E touch
/home/laguest/src/mine-new/llvm/llvm-project/build/projects/libc/src/errno/.__errno_location.__lint_timestamp__
FAILED: projects/libc/src/errno/.__errno_location.__lint_timestamp__
cd /home/laguest/src/mine-new/llvm/llvm-project/libc/src/errno &&
/home/laguest/src/mine-new/llvm/llvm-project/build/bin/clang-tidy
--extra-arg=-fno-caret-diagnostics --quiet -p
/home/laguest/src/mine-new/llvm/llvm-project/build errno_location.cpp &&
/usr/bin/cmake -E touch
/home/laguest/src/mine-new/llvm/llvm-project/build/projects/libc/src/errno/.__errno_location.__lint_timestamp__
: CommandLine Error: Option 'polly' registered more than once!
LLVM ERROR: inconsistency in registered CommandLine options
/bin/sh: line 1: 15290 Aborted
/home/laguest/src/mine-new/llvm/llvm-project/build/bin/clang-tidy
--extra-arg=-fno-caret-diagnostics --quiet -p
/home/laguest/src/mine-new/llvm/llvm-project/build errno_location.cpp
[5810/7319] cd
/home/laguest/src/mine-new/llvm/llvm-project/libc/src/signal/linux &&
/home/laguest/src/mine-new/llvm/llvm-project/build/bin/clang-tidy
--extra-arg=-fno-caret-diagnostics --quiet -p
/home/laguest/src/mine-new/llvm/llvm-project/build raise.cpp &&
/usr/bin/cmake -E touch
/home/laguest/src/mine-new/llvm/llvm-project/build/projects/libc/src/signal/linux/.raise.__lint_timestamp__
FAILED: projects/libc/src/signal/linux/.raise.__lint_timestamp__
cd /home/laguest/src/mine-new/llvm/llvm-project/libc/src/signal/linux &&
/home/laguest/src/mine-new/llvm/llvm-project/build/bin/clang-tidy
--extra-arg=-fno-caret-diagnostics --quiet -p
/home/laguest/src/mine-new/llvm/llvm-project/build raise.cpp &&
/usr/bin/cmake -E touch
/home/laguest/src/mine-new/llvm/llvm-project/build/projects/libc/src/signal/linux/.raise.__lint_timestamp__
: CommandLine Error: Option 'polly' registered more than once!
LLVM ERROR: inconsistency in registered CommandLine options
/bin/sh: line 1: 15292 Aborted
/home/laguest/src/mine-new/llvm/llvm-project/build/bin/clang-tidy
--extra-arg=-fno-caret-diagnostics --quiet -p
/home/laguest/src/mine-new/llvm/llvm-project/build raise.cpp
[5811/7319] : && /usr/lib/llvm/10/bin/clang++  -fPIC
-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 -Wimplicit-fallthrough -Wcovered-switch-default
-Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor
-Wstring-conversion -fdiagnostics-color -ffunction-sections
-fdata-sections -fno-common -Woverloaded-virtual -Wno-nested-anon-types
-O3 -DNDEBUG  -Wl,-allow-shlib-undefined
-Wl,-rpath-link,/home/laguest/src/mine-new/llvm/llvm-project/build/./lib
 -Wl,-O3 -Wl,--gc-sections
tools/clang/tools/extra/pp-trace/CMakeFiles/pp-trace.dir/PPTrace.cpp.o
tools/clang/tools/extra/pp-trace/CMakeFiles/pp-trace.dir/PPCallbacksTracker.cpp.o
 -o bin/pp-trace  -Wl,-rpath,"\$ORIGIN/../lib" lib/libLLVM-11git.so
-lpthread lib/libclang-cpp.so.11git && :
[5812/7319] : && /usr/lib/llvm/10/bin/clang++  -fPIC
-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 -Wimplicit-fallthrough -Wcovered-switch-default
-Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor
-Wstring-conversion -fdiagnostics-color -ffunction-sections
-fdata-sections -fno-common -Woverloaded-virtual -Wno-nested-anon-types
-O3 -DNDEBUG  -Wl,-allow-shlib-undefined
-Wl,-rpath-link,/home/laguest/src/mine-new/llvm/llvm-project/build/./lib
 -Wl,-O3 -Wl,--gc-sections
tools/clang/tools/extra/tool-template/CMakeFiles/tool-template.dir/ToolTemplate.cpp.o
 -o bin/tool-template  -Wl,-rpath,"\$ORIGIN/../lib" lib/libLLVM-11git.so
-lpthread lib/libclang-cpp.so.11git && :
[5813/7319] /usr/lib/llvm/10/bin/clang++  -D_GNU_SOURCE
-D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS
-Itools/clang/tools/driver
-I/home/laguest/src/mine-new/llvm/llvm-project/clang/tools/driver
-I/home/laguest/src/mine-new/llvm/llvm-project/clang/include
-Itools/clang/include -I/usr/include/libxml2 -Iinclude
-I/home/laguest/src/mine-new/llvm/llvm-project/llvm/include -fPIC
-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 -Wimplicit-fallthrough -Wcovered-switch-default
-Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor
-Wstring-conversion -fdiagnostics-color -ffunction-sections
-fdata-sections -fno-common -Woverloaded-virtual -Wno-nested-anon-types
-O3 -DNDEBUG     -std=c++14 -MD -MT
tools/clang/tools/driver/CMakeFiles/clang.dir/cc1_main.cpp.o -MF
tools/clang/tools/driver/CMakeFiles/clang.dir/cc1_main.cpp.o.d -o
tools/clang/tools/driver/CMakeFiles/clang.dir/cc1_main.cpp.o -c
/home/laguest/src/mine-new/llvm/llvm-project/clang/tools/driver/cc1_main.cpp
ninja: build stopped: subcommand failed.

I've been struggling to build with gcc-9.3 and clang 9/10 with DYLIB and
without.

Luke.

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