Hi, Has anyone tried to use KLEE to test newest version of Coreutils, say 8.25? I get stuck at the compilation step. Neither KLEE - LLVM2.9 nor KLEE - LLVM3.4 can compile Coreutils successfully.
Here is the error message I got when I tried to compile Coreutils with klee-clang wrapper in KLEE - LLVM 3.4 make src/make-prime-list make[1]: Entering directory `/home/ubuntu/subjects/coreutils/obj-llvm' CCLD src/make-prime-list llvm-link: Unknown command line argument '-fno-common'. Try: '/usr/lib/llvm-3.4/bin/llvm-link -help' llvm-link: Did you mean '-nvj-count'? llvm-link: Unknown command line argument '-fdiagnostics-show-option'. Try: '/usr/lib/llvm-3.4/bin/llvm-link -help' llvm-link: Did you mean '-disable-licm-promotion'? llvm-link: Unknown command line argument '-funit-at-a-time'. Try: '/usr/lib/llvm-3.4/bin/llvm-link -help' llvm-link: Did you mean '-unroll-runtime'? make[1]: *** [src/make-prime-list] Error 1 make[1]: Leaving directory `/home/ubuntu/subjects/coreutils/obj-llvm' make: *** [../src/primes.h] Error 2 And here is another error message I got with klee-gcc wrapper. This one I may understand the reason since llvm-ld does not exist in LLVM-3.4 make src/make-prime-list make[1]: Entering directory `/home/ubuntu/subjects/coreutils/obj-llvm' CCLD src/make-prime-list Traceback (most recent call last): File "/home/ubuntu/KLEE-new/klee/scripts/klee-gcc", line 43, in <module> main() File "/home/ubuntu/KLEE-new/klee/scripts/klee-gcc", line 39, in main os.execvp("llvm-ld", ["llvm-ld", "--disable-opt"] + linkArgs) File "/usr/lib/python2.7/os.py", line 344, in execvp _execvpe(file, args) File "/usr/lib/python2.7/os.py", line 380, in _execvpe func(fullname, *argrest) OSError: [Errno 2] No such file or directory make[1]: *** [src/make-prime-list] Error 1 make[1]: Leaving directory `/home/ubuntu/subjects/coreutils/obj-llvm' make: *** [../src/primes.h] Error 2 Can someone give me some suggestion to fix this compilation issue? Many thanks, Thuan
_______________________________________________ klee-dev mailing list klee-dev@imperial.ac.uk https://mailman.ic.ac.uk/mailman/listinfo/klee-dev