On Tue, 2016-06-14 at 09:16 +0200, Martin Nowack wrote: > No, it is not outdated, according to unit tests, it’s the current > state of the KLEE project.
Martin, thank you for the clarification! I've been trying to understand how to run these unit tests. When in the root directory of KLEE (version 1.2.0 + all commits to the master branch up to this date), this is what I get: $ $ make unittests llvm[0]: Running unittests test suite make[1]: Entering directory '/home/marko/research/klee/unittests' make[2]: Entering directory '/home/marko/research/klee/unittests/Expr' llvm[2]: Compiling ExprTest.cpp for Release+Asserts build llvm[2]: Linking Release+Asserts unit test Expr (without symbols) llvm[2]: ======= Finished Linking Release+Asserts Unit test Expr (without symbols) ="/home/marko/research/klee/Release+Asserts/lib${:+:}$" Release +Asserts/ExprTests /bin/sh: 1: Bad substitution /usr/lib/llvm-3.4/build/unittests/Makefile.unittest:60: recipe for target 'unitcheck' failed make[2]: *** [unitcheck] Error 2 make[2]: Leaving directory '/home/marko/research/klee/unittests/Expr' /home/marko/research/klee/Makefile.rules:757: recipe for target 'unitcheck' failed make[1]: *** [unitcheck] Error 1 make[1]: Leaving directory '/home/marko/research/klee/unittests' /home/marko/research/klee/Makefile.rules:1906: recipe for target 'unittests' failed make: *** [unittests] Error 2 I have the GoogleTest framework 1.7.0 (as shared libraries) and STP 2.1.1 installed system-wide, i.e. under /usr. My OS is Debian GNU/Linux 8.5, the amd64 architecture. This is how I configured KLEE: $ ./configure --with-llvmsrc=/usr/lib/llvm-3.4/build --with-llvmobj=/usr/lib/llvm-3.4/build --with-llvmcc=/usr/bin/clang-3.4 --with-llvmcxx=/usr/bin/clang++-3.4 --enable-posix-runtime --with-stp=/usr In KLEE's Developer's Guide it says to do this for internal tests: $ cd path/to/klee/build $ make unittests Is the 'build' directory literally supposed to be there? I guess not as I get the 'Release+Asserts' directory when building, but it has no Makefile. Instead, I ran the 'make unittests' command from the root of the code base. Finally, I did look at /usr/lib/llvm-3.4/build/unittests/Makefile.unittest that is mentioned in the error message, but I can't figure out what wasn't properly substituted. -- Regards, Marko Dimjašević <ma...@cs.utah.edu> . University of Utah https://dimjasevic.net/marko . PGP key ID: 1503F0AA Learn email self-defense! https://emailselfdefense.fsf.org
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