This may be the wrong category (admins please categorise as appropriate).
New to LLVM, I am unable to compile from source from git:
git clone https://github.com/llvm/llvm-project.git
On a pristine Fedora 32 installation it takes longer to build that anything I have ever seen - more than a day, consumes memory up to the maximum, gets to about 60% done and just hangs the (virtual) machine.
On Ubuntu 20, also consistently fails at this point:
[ 66%] Linking CXX shared library …/…/lib/libLTO.so
collect2: fatal error: ld terminated with signal 9 [Killed]
make: *** [tools/lto/CMakeFiles/LTO.dir/build.make:250: lib/libLTO.so.11git] Error 1
make: *** Deleting file ‘lib/libLTO.so.11git’
make: *** [CMakeFiles/Makefile2:27926: tools/lto/CMakeFiles/LTO.dir/all] Error 2
make: *** [Makefile:152: all] Error 2
I am unable to build. I do not at this stage know whether these are known or unknown defects, or simply my ignorance. I use make for cmake as ninja just wedged my systems coimpletely.