Error building StaticMain.cpp.o

[meltq]

I get this error when trying to build llvm-tutor.

[ 85%] Building CXX object tools/CMakeFiles/static.dir/StaticMain.cpp.o
[ 88%] Building CXX object tools/CMakeFiles/static.dir/__/lib/StaticCallCounter.cpp.o
[ 92%] Linking CXX executable ../bin/static
/usr/bin/ld: CMakeFiles/static.dir/StaticMain.cpp.o: in function `main':
/home/esad/llvm-tutor/tools/StaticMain.cpp:86:(.text+0x5cb): undefined reference to `llvm::SMDiagnostic::print(char const*, llvm::raw_ostream&, bool, bool, bool) const'
/usr/bin/ld: CMakeFiles/static.dir/StaticMain.cpp.o: in function `llvm::SmallPtrSetImplBase::contains_imp(void const*) const':
/home/esad/.vms/shared/llvm-project/llvm/include/llvm/ADT/SmallPtrSet.h:230:(.text._ZNK4llvm19SmallPtrSetImplBase12contains_impEPKv[_ZNK4llvm19SmallPtrSetImplBase12contains_impEPKv]+0x81): undefined reference to `llvm::SmallPtrSetImplBase::doFind(void const*) const'
collect2: error: ld returned 1 exit status
make[2]: *** [tools/CMakeFiles/static.dir/build.make:117: bin/static] Error 1
make[1]: *** [CMakeFiles/Makefile2:770: tools/CMakeFiles/static.dir/all] Error 2
make: *** [Makefile:91: all] Error 2

commands used to build llvm-tutor

cmake -DLT_LLVM_INSTALL_DIR=~/.vms/shared/llvm-project/build ~/llvm-tutor
make

commands used to build llvm-project

cmake -S llvm -B build -G Ninja -DCMAKE_INSTALL_PREFIX=../llvm_tools -DCMAKE_BUILD_TYPE=Release -DLLVM_ENABLE_PROJECTS=clang
cmake --build build -j 12 

Everything else seems to build just fine.

[banach-space]

Thanks for reporting and sorry that you are hitting this.

I am traveling and am AFK till next week. In the meantime, which version of LLVM are you using?

-Andrzej

[meltq]

I ran this on LLVM version 19.1.6 Optimized build. I also tried this on LLVM version 20.0, didn't work on that either.

[banach-space]

Thanks!

Please use LLVM 19 (rather than 20) - that’s the officially supported version.

I’m not sure what might be wrong 🤔Similar configuration works fine in CI:

• https://github.com/banach-space/llvm-tutor/actions/runs/12474666224/job/34817016591