[klee-dev] klee .bca files missing

Alexandru Ionut Diaconescu alexandruionutdiaconescu at gmail.com
Thu Jan 31 21:07:51 GMT 2013


Hello everyone !

I followed http://klee.llvm.org/GetStarted.html when installing Klee over
my LLVM 2.9 (as required), meaning :

1. Install dependencies DONE
   export C_INCLUDE_PATH=/usr/include/i386-linux-gnu/ DONE
   export CPLUS_INCLUDE_PATH/usr/include/i386-linux-gnu/ DONE

2. Build LLVM 2.9 DONE
   Install llvm-gcc DONE
   Add llvm-gcc to my PATH  DONE
   export
PATH=$PATH:/home/alex/llvm2.9/llvm/llvm-gcc-4.2-2.9-i686-linux/llvm-gcc-4.2-2.9-i686-linux/bin/
   Download and build LLVM 2.9  DONE

3. Build STP  DONE
   with --with-cryptominisat2 at configuration AND make OPTIMIZE=-O2
CFLAGS_M32= install at make
   ulimit -s unlimited DONE

4. Build uclibc with llvm-gcc DONE

5. svn klee DONE

6. Configure KLEE DONE
   ./configure --with-llvm=/home/alex/llvm2.9/llvm/
--with-stp=/home/alex/llvm2.9/llvm/stp/
--with-uclibc=/home/alex/llvm2.9/llvm/klee-uclibc-0.02-i386/
--with-llvm-build-mode=Release+Asserts --enable-posix-runtime
7.  Build KLEE DONE
  with ENABLE_OPTIMIZED=1
no errors, but I have the warning
"/home/alex/llvm2.9/llvm/klee/Makefile.rules:1175: Bytecode libraries
require LLVM capable compiler but none is available ****"


However, when I am trying the tutorials, I have the segfault error :
klee: error: Cannot find linker input
'/home/alex/llvm2.9/llvm/klee/Release+Asserts/lib/libkleeRuntimeIntrinsic.bca'


They were not build at all during Klee compilation. Can you tell me what
can I do? Maybe my problem is related to this thread :
http://thread.gmane.org/gmane.comp.compilers.llvm.klee/923 .

Thank you for any help !
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