CODEWITHSUNDEEP
c++linuxgcc
user3330730
user3330730

Reputation: 11

Error during compilation

I downloaded a software framework from the Data Prefetching Championship website (http://www.jilp.org/dpc/) and installed on a computer with the Ubuntu OS, 64 bit. I followed all of the instructions for unpacking the compressed file, and entered the "make" command to compile and this is what I received:

g++ -Wl,-u,main -g -shared -Wl,-Bsymbolic -Wl,--version-script=/grads/hhoffman/Documents/ELE_591/PREF_KIT/pin-2.5-22247-gcc.4.0.0-ia32_intel64-linux/source/include/pintool.ver -L/grads/hhoffman/Documents/ELE_591/PREF_KIT/pin-2.5-22247-gcc.4.0.0-ia32_intel64-linux/Lib/ -L/grads/hhoffman/Documents/ELE_591/PREF_KIT/pin-2.5-22247-gcc.4.0.0-ia32_intel64-linux/ExtLib/ -L/grads/hhoffman/Documents/ELE_591/PREF_KIT/pin-2.5-22247-gcc.4.0.0-ia32_intel64-linux/extras/xed2-intel64/lib -L/grads/hhoffman/Documents/ELE_591/PREF_KIT/pin-2.5-22247-gcc.4.0.0-ia32_intel64-linux/intel64/lib -L/grads/hhoffman/Documents/ELE_591/PREF_KIT/pin-2.5-22247-gcc.4.0.0-ia32_intel64-linux/intel64/lib-ext  -o bin/CMPsim.usetrace ./bin/libCMPsim64.a ./src/prefetch/sample_prefetcher.o -lpin  -lxed -ldwarf -lelf -ldl  /usr/lib/x86_64-linux-gnu/libz.a
/usr/bin/ld: /usr/lib/x86_64-linux-gnu/libz.a(gzio.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
/usr/lib/x86_64-linux-gnu/libz.a: could not read symbols: Bad value
collect2: ld returned 1 exit status
make: *** [CMPsimpref64] Error 1

The problem, I believe, is with the libz.a file. Help?

Upvotes: 1

Views: 517

Answers (2)

Rupali
Rupali

Reputation: 69

I also faced same problem mentions above but I am able to solved it with scientific linux 5.4 with gcc 4.1 configuration and I did one mistake when we have to set path up to prefetch kit. There was '$' sign which we have to remove while setting path for that PREF_KIT

Upvotes: 0

lashgar
lashgar

Reputation: 5470

I do not know how you compile this application, but you should add -fPIC to the compilation flags (CFLAGS and CXXFLAGS) of C/C++ files and recompile the application.

Upvotes: 2

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