Error while running the start commands from the documentation itself

[Samaksh Sethi]

$ scons build/X86_VI_hammer_GPU/gem5.opt --default=X86 EXTRAS=../gem5-gpu/src:../gpgpu-sim/ PROTOCOL=VI_hammer GPGPU_SIM=True

scons: Reading SConscript files ...

Warning: Your compiler doesn't support incremental linking and lto at the same

         time, so lto is being disabled. To force lto on anyway, use the

         --force-lto option. That will disable partial linking.

Info: Using Python config: python3-config

Checking for C header file Python.h... (cached) yes

Checking for C library python3.8... (cached) yes

Checking for C library crypt... (cached) yes

Checking for C library pthread... (cached) yes

Checking for C library dl... (cached) yes

Checking for C library util... (cached) yes

Checking for C library m... (cached) yes

Checking for accept(0,0,0) in C++ library None... (cached) yes

Checking for zlibVersion() in C++ library z... (cached) yes

Checking for GOOGLE_PROTOBUF_VERIFY_VERSION in C++ library protobuf... (cached) yes

Checking for C header file valgrind/valgrind.h... (cached) no

Checking for clock_nanosleep(0,0,NULL,NULL) in C library None... (cached) yes

Checking for timer_create(CLOCK_MONOTONIC, NULL, NULL) in C library None... (cached) no

Checking for timer_create(CLOCK_MONOTONIC, NULL, NULL) in C library rt... (cached) yes

Checking for C library tcmalloc... (cached) yes

Checking for char temp; backtrace_symbols_fd((void*)&temp, 0, 0) in C library None... (cached) yes

Checking for C header file fenv.h... (cached) yes

Checking for C header file png.h... (cached) no

Warning: Header file <png.h> not found.

         This host has no libpng library.

         Disabling support for PNG framebuffers.

Checking for C header file linux/kvm.h... (cached) yes

Checking for C header file linux/if_tun.h... (cached) yes

Checking size of struct kvm_xsave ... (cached) yes

Checking for member exclude_host in struct perf_event_attr...(cached) yes

Package hdf5-serial was not found in the pkg-config search path.

Perhaps you should add the directory containing `hdf5-serial.pc'

to the PKG_CONFIG_PATH environment variable

No package 'hdf5-serial' found

Checking for hdf5-serial using pkg-config... no

Package hdf5 was not found in the pkg-config search path.

Perhaps you should add the directory containing `hdf5.pc'

to the PKG_CONFIG_PATH environment variable

No package 'hdf5' found

Checking for hdf5 using pkg-config... no

Checking for H5Fcreate("", 0, 0, 0) in C library hdf5... (cached) no

Warning: Couldn't find any HDF5 C++ libraries. Disabling

         HDF5 support.

Checking whether __i386__ is declared... (cached) no

Checking whether __x86_64__ is declared... (cached) yes

Building in /home/samaksh/Research/gem5/build/X86_VI_hammer_GPU

Using saved variables file /home/samaksh/Research/gem5/build/variables/X86_VI_hammer_GPU

Syntax error at /home/samaksh/Research/gem5-gpu/src/mem/protocol/VI_hammer-CPUCache.sm:36:1817

>>{<<

Can anyone explain what this error is?

From what i understand it's from a file directly obtained from the repo itself