Verilator build fails due to simutil reference

[alfadelta10010]

Hi, am trying to build MemPool, this is the error I'm facing with app=hello_world make verilate

Error:

/usr/bin/ld: /usr/bin/ld: DWARF error: invalid or unhandled FORM value: 0x23
mem_area.o: in function `MemArea::Write(unsigned int, std::vector<unsigned char, std::allocator<unsigned char> > const&) const':
mem_area.cc:(.text+0x216): undefined reference to `simutil_set_mem'
/usr/bin/ld: mem_area.o: in function `MemArea::ReadToMinibuf(unsigned char*, unsigned int) const':
mem_area.cc:(.text+0x51a): undefined reference to `simutil_get_mem'
/usr/bin/ld: mem_area.o: in function `MemArea::LoadVmem(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) const':
mem_area.cc:(.text+0x680): undefined reference to `simutil_memload'
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[1]: *** [/home/server/mempool0/hardware/verilator_build/Vmempool_tb_verilator.mk:100: Vmempool_tb_verilator] Error 1
rm Vmempool_tb_verilator__ALL.verilator_deplist.tmp
make[1]: Leaving directory '/home/server/mempool0/hardware/verilator_build'
make: *** [Makefile:315: /home/server/mempool0/hardware/verilator_build/Vmempool_tb_verilator] Error 2

Config: Mempool 256 cores, default hello_world application

How do I rectify this issue?