‘llvm::isa_and_nonnull’ has not been declared - errors building icsc 'SValue.cpp'

[mzau]

in the demand of an open source systemc to verilog translator I tryed building icsc. The build is proceeding up to:

...
[ 63%] Built target systemc
[ 65%] Built target sc_elab_proto
[ 66%] Built target SysCRTTI
[ 67%] Built target systemcPCH
[ 67%] Building CXX object sc_tool/CMakeFiles/SCTool.dir/lib/sc_tool/cfg/SValue.cpp.o

than the compiler emits errors (beginning)

In file included from /home/mz/github.com/icsc/include/clang/Basic/DiagnosticIDs.h:17,
                 from /home/mz/github.com/icsc/include/clang/Basic/Diagnostic.h:17,
                 from /home/mz/github.com/icsc/icsc/sc_tool/lib/sc_tool/diag/ScToolDiagnostic.h:16,
                 from /home/mz/github.com/icsc/icsc/sc_tool/lib/sc_tool/cfg/SValue.h:15,
                 from /home/mz/github.com/icsc/icsc/sc_tool/lib/sc_tool/cfg/SValue.cpp:12:
/home/mz/github.com/icsc/include/clang/Basic/LLVM.h:57:15: error: ‘llvm::isa_and_nonnull’ has not been declared
   57 |   using llvm::isa_and_nonnull;
      |               ^~~~~~~~~~~~~~~
In file included from /home/mz/github.com/icsc/include/clang/AST/Type.h:22,
                 from /home/mz/github.com/icsc/icsc/sc_tool/lib/sc_tool/systemc/ScChannel.h:19,
                 from /home/mz/github.com/icsc/icsc/sc_tool/lib/sc_tool/cfg/SValue.h:16,
                 from /home/mz/github.com/icsc/icsc/sc_tool/lib/sc_tool/cfg/SValue.cpp:12:
/home/mz/github.com/icsc/include/clang/AST/TemplateName.h:195:74: error: wrong number of template arguments (4, shou
ld be 2)
...

The build and installation of protobuf and llvm+clang on an actual Ubunutu 20.04 was done as described and without errors.

Any glue what's going on?
Is the actual systemc-compiler build actually working?

[mikhailmoiseev]

Did you use install.sh or install it manually?

[mzau]

I did manually follow install.sh. BTW in the meantime I'd created a docker-compose + Dockerfille, which builds ICSC from a clean ubuntu:20.04 docker-image and it is working too.

[mzau]

fixed with issue #6