building error

[Ku Kevin]

Hi all

I am a newbie in gem5-gpu, I trying to build the simulator wtih MESI_Two_Level
but  I got the error message

root@397c4524d2c5:/# cd /home/gem5-gpu/gem5

root@397c4524d2c5:/home/gem5-gpu/gem5# scons build/X86_MESI_Two_Leve_GPU/gem5.opt --default=X86 EXTRAS=../gem5-gpu/src:../gpgpu-sim/ PROTOCOL=MESI_Two_Level GPGPU_SIM=True

scons: Reading SConscript files ...

Checking for C header file Python.h... (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 C library python2.7... (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 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) no

Checking for C library tcmalloc_minimal... (cached) no

You can get a 12% performance improvement by installing tcmalloc (libgoogle-perftools-dev package on Ubuntu or RedHat).

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

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

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

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

Building in /home/gem5-gpu/gem5/build/X86_MESI_Two_Leve_GPU

Using saved variables file /home/gem5-gpu/gem5/build/variables/X86_MESI_Two_Leve_GPU

scons: done reading SConscript files.

scons: Building targets ...

 [NEW DEPS] X86_MESI_Two_Leve_GPU/arch/x86/generated/inc.d -> x86-mesi-two-leve-gpu-deps

 [ENVIRONS] x86-mesi-two-leve-gpu-deps -> x86-mesi-two-leve-gpu-environs

 [    LINK]  -> X86_MESI_Two_Leve_GPU/gem5.opt

build/X86_MESI_Two_Leve_GPU/gpgpu-sim/cuda-sim/ptx_loader.o: In function `gpgpu_ptx_sim_load_ptx_from_string(char const*, unsigned int)':

/home/gem5-gpu/gem5/build/X86_MESI_Two_Leve_GPU/gpgpu-sim/cuda-sim/ptx_loader.cc:163: undefined reference to `ptx__scan_string'

/home/gem5-gpu/gem5/build/X86_MESI_Two_Leve_GPU/gpgpu-sim/cuda-sim/ptx_loader.cc:164: undefined reference to `ptx_parse'

build/X86_MESI_Two_Leve_GPU/gpgpu-sim/cuda-sim/ptx_loader.o: In function `gpgpu_ptxinfo_load_from_string(char const*, unsigned int)':

/home/gem5-gpu/gem5/build/X86_MESI_Two_Leve_GPU/gpgpu-sim/cuda-sim/ptx_loader.cc:234: undefined reference to `ptxinfo_parse'

build/X86_MESI_Two_Leve_GPU/gpgpu-sim/cuda-sim/ptx_parser.o: In function `parse_error_impl(char const*, unsigned int, char const*, ...)':

/home/gem5-gpu/gem5/build/X86_MESI_Two_Leve_GPU/gpgpu-sim/cuda-sim/ptx_parser.cc:231: undefined reference to `ptx_error'

build/X86_MESI_Two_Leve_GPU/gpgpu-sim/intersim2/config_utils.o: In function `Configuration::ParseFile(std::string const&)':

/home/gem5-gpu/gem5/build/X86_MESI_Two_Leve_GPU/gpgpu-sim/intersim2/config_utils.cpp:155: undefined reference to `yyparse'

build/X86_MESI_Two_Leve_GPU/gpgpu-sim/intersim2/config_utils.o: In function `Configuration::ParseString(std::string const&)':

/home/gem5-gpu/gem5/build/X86_MESI_Two_Leve_GPU/gpgpu-sim/intersim2/config_utils.cpp:164: undefined reference to `yyparse'

/home/gem5-gpu/gem5/build/X86_MESI_Two_Leve_GPU/gpgpu-sim/intersim2/config_utils.cpp:164: undefined reference to `yyparse'

build/X86_MESI_Two_Leve_GPU/gpgpu-sim/intersim2/config_utils.o: In function `Configuration::ParseFile(std::string const&)':

/home/gem5-gpu/gem5/build/X86_MESI_Two_Leve_GPU/gpgpu-sim/intersim2/config_utils.cpp:155: undefined reference to `yyparse'

build/X86_MESI_Two_Leve_GPU/gpgpu-sim/cuda-sim/ptxinfo.tab.o: In function `ptxinfo_parse()':

/home/gem5-gpu/gem5/ptxinfo.y:98: undefined reference to `ptxinfo_cmem(unsigned int, unsigned int)'

/home/gem5-gpu/gem5/ptxinfo.y:99: undefined reference to `ptxinfo_lmem(unsigned int, unsigned int)'

root@397c4524d2c5:/home/gem5-gpu/gem5# scons build/X86_MESI_Two_Leve_GPU/gem5.opt --default=X86 EXTRAS=../gem5-gpu/src:../gpgpu-sim/ PROTOCOL=MESI_Two_Level GPGPU_SIM=True

scons: Reading SConscript files ...

Checking for C header file Python.h... (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 C library python2.7... (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 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) no

Checking for C library tcmalloc_minimal... (cached) no

You can get a 12% performance improvement by installing tcmalloc (libgoogle-perftools-dev package on Ubuntu or RedHat).

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

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

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

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

Building in /home/gem5-gpu/gem5/build/X86_MESI_Two_Leve_GPU

Using saved variables file /home/gem5-gpu/gem5/build/variables/X86_MESI_Two_Leve_GPU

scons: done reading SConscript files.

scons: Building targets ...

 [NEW DEPS] X86_MESI_Two_Leve_GPU/arch/x86/generated/inc.d -> x86-mesi-two-leve-gpu-deps

 [ENVIRONS] x86-mesi-two-leve-gpu-deps -> x86-mesi-two-leve-gpu-environs

 [    LINK]  -> X86_MESI_Two_Leve_GPU/gem5.opt

build/X86_MESI_Two_Leve_GPU/gpgpu-sim/cuda-sim/ptx_loader.o: In function `gpgpu_ptx_sim_load_ptx_from_string(char const*, unsigned int)':

/home/gem5-gpu/gem5/build/X86_MESI_Two_Leve_GPU/gpgpu-sim/cuda-sim/ptx_loader.cc:163: undefined reference to `ptx__scan_string'

/home/gem5-gpu/gem5/build/X86_MESI_Two_Leve_GPU/gpgpu-sim/cuda-sim/ptx_loader.cc:164: undefined reference to `ptx_parse'

build/X86_MESI_Two_Leve_GPU/gpgpu-sim/cuda-sim/ptx_loader.o: In function `gpgpu_ptxinfo_load_from_string(char const*, unsigned int)':

/home/gem5-gpu/gem5/build/X86_MESI_Two_Leve_GPU/gpgpu-sim/cuda-sim/ptx_loader.cc:234: undefined reference to `ptxinfo_parse'

build/X86_MESI_Two_Leve_GPU/gpgpu-sim/cuda-sim/ptx_parser.o: In function `parse_error_impl(char const*, unsigned int, char const*, ...)':

/home/gem5-gpu/gem5/build/X86_MESI_Two_Leve_GPU/gpgpu-sim/cuda-sim/ptx_parser.cc:231: undefined reference to `ptx_error'

build/X86_MESI_Two_Leve_GPU/gpgpu-sim/intersim2/config_utils.o: In function `Configuration::ParseFile(std::string const&)':

/home/gem5-gpu/gem5/build/X86_MESI_Two_Leve_GPU/gpgpu-sim/intersim2/config_utils.cpp:155: undefined reference to `yyparse'

build/X86_MESI_Two_Leve_GPU/gpgpu-sim/intersim2/config_utils.o: In function `Configuration::ParseString(std::string const&)':

/home/gem5-gpu/gem5/build/X86_MESI_Two_Leve_GPU/gpgpu-sim/intersim2/config_utils.cpp:164: undefined reference to `yyparse'

/home/gem5-gpu/gem5/build/X86_MESI_Two_Leve_GPU/gpgpu-sim/intersim2/config_utils.cpp:164: undefined reference to `yyparse'

build/X86_MESI_Two_Leve_GPU/gpgpu-sim/intersim2/config_utils.o: In function `Configuration::ParseFile(std::string const&)':

/home/gem5-gpu/gem5/build/X86_MESI_Two_Leve_GPU/gpgpu-sim/intersim2/config_utils.cpp:155: undefined reference to `yyparse'

build/X86_MESI_Two_Leve_GPU/gpgpu-sim/cuda-sim/ptxinfo.tab.o: In function `ptxinfo_parse()':

/home/gem5-gpu/gem5/ptxinfo.y:98: undefined reference to `ptxinfo_cmem(unsigned int, unsigned int)'

/home/gem5-gpu/gem5/ptxinfo.y:99: undefined reference to `ptxinfo_lmem(unsigned int, unsigned int)'

/home/gem5-gpu/gem5/ptxinfo.y:100: undefined reference to `ptxinfo_smem(unsigned int, unsigned int)'

/home/gem5-gpu/gem5/ptxinfo.y:101: undefined reference to `ptxinfo_cmem(unsigned int, unsigned int)'

/home/gem5-gpu/gem5/ptxinfo.y:102: undefined reference to `ptxinfo_regs(unsigned int)'

/home/gem5-gpu/gem5/ptxinfo.y:85: undefined reference to `ptxinfo_addinfo()'

/home/gem5-gpu/gem5/ptxinfo.y:88: undefined reference to `ptxinfo_function(char const*)'

/home/gem5-gpu/gem5/ptxinfo.y:89: undefined reference to `ptxinfo_function(char const*)'

/home/gem5-gpu/gem5/ptxinfo.y:95: undefined reference to `ptxinfo_regs(unsigned int)'

/home/gem5-gpu/gem5/ptxinfo.y:96: undefined reference to `ptxinfo_lmem(unsigned int, unsigned int)'

/home/gem5-gpu/gem5/ptxinfo.y:97: undefined reference to `ptxinfo_smem(unsigned int, unsigned int)'

build/X86_MESI_Two_Leve_GPU/gpgpu-sim/intersim2/lex.yy.o: In function `yy_get_next_buffer':

/home/gem5-gpu/gem5/lex.yy.c:1055: undefined reference to `config_input(char*, int)'

build/X86_MESI_Two_Leve_GPU/gpgpu-sim/intersim2/lex.yy.o: In function `yyerror(char*)':

/home/gem5-gpu/gem5/config.l:49: undefined reference to `config_error(char*, int)'

build/X86_MESI_Two_Leve_GPU/gpgpu-sim/intersim2/y.tab.o: In function `yyparse()':

/home/gem5-gpu/gem5/config.y:32: undefined reference to `config_assign_string(char const*, char const*)'

/home/gem5-gpu/gem5/config.y:33: undefined reference to `config_assign_int(char const*, int)'

/home/gem5-gpu/gem5/config.y:34: undefined reference to `config_assign_float(char const*, double)'

collect2: error: ld returned 1 exit status

scons: *** [build/X86_MESI_Two_Leve_GPU/gem5.opt] Error 1

scons: building terminated because of errors.

Is there anyone can help me?

Best regard!!