~cnx/klee - KLEE fork for patch differentiation testing

Age	Commit message (Collapse)	Author
2016-11-07	Implement a CMake based build system for KLEE.	Dan Liew
	This is based off intial work by @jirislaby in #481. However it has been substantially modified. Notably it includes a separate build sytem to build the runtimes which is inspired by the old build system. The reason for doing this is because CMake is not well suited for building the runtime: * CMake is configured to use the host compiler, not the bitcode compiler. These are not the same thing. * Building the runtime using `add_custom_command()` is flawed because we can't automatically get transitive depencies (i.e. header file dependencies) unless the CMake generator is makefiles. (See `IMPLICIT_DEPENDS` of `add_custom_command()` in CMake). So for now we have a very simple build system for building the runtimes. In the future we can replace this with something more sophisticated if we need it. Support for all features of the old build system are implemented apart from recording the git revision and showing it in the output of `klee --help`. Another notable change is the CMake build system works much better with LLVM installs which don't ship with testing tools. The build system will download the sources for `FileCheck` and `not` tools if the corresponding binaries aren't available and will build them. However `lit` (availabe via `pip install lit`) and GTest must already be installed. Apart from better support for testing a significant advantage of the new CMake build system compared to the existing "Autoconf/Makefile" build system is that it is not coupled to LLVM's build system (unlike the existing build system). This means that LLVM's autoconf/Makefiles don't need to be installed somewhere on the system. Currently all tests pass. Support has been implemented in TravisCI and the Dockerfile for building with CMake. The existing "Autoconf/Makefile" build system has been left intact and so both build systems can coexist for a short while. We should remove the old build system as soon as possible though because it creates an unnecessary maintance burden.
2016-10-27	upgrade to boolector-2.2.0 & remove the no longer needed aux array vector	Hoang M. Le

2016-09-01	Try to unbreak the TravisCI and Docker builds.	Dan Liew
	GTest has moved from googlecode to GitHub so update URL and directory name used in source archive as appropriate.
2016-06-10	rename the configure option --with-metasmt-default-solver to ↵	Hoang M. Le
	--with-metasmt-default-backend and improve the associated CXX flag
2016-06-10	add entries for metaSMT with btor/stp/z3 in Travis CI	Hoang M. Le

2016-06-10	add metaSMT to travis	Hoang

2016-06-04	Do not install clang-3.4 if not needed	Martin Nowack

2016-02-27	Travis: Run TCMalloc runs explicitly	Martin Nowack

2016-02-27	Update travis configuration to use tcmalloc	Martin Nowack
	We have to build our own tcmalloc, as the version provided with Ubtuntu 12.04 is too old.
2016-02-14	Add TravisCI and Docker support for building KLEE with Z3 support	Dan Liew

2015-10-30	Teach TravisCI and the Docker build to use the tagged	Dan Liew
	"klee_uclibc_v1.0.0" release of uclibc.
2015-08-31	Delete old patches.	Martin Nowack
	Say farewell to r940.
2015-08-30	Support KLEE with different STP versions; Disable r940	Martin Nowack
	Build STP version based on provided branch. Build current STP version 2.1.0 by default and test with master branch as well
2015-06-16	added COVERAGE=0 to dockerfile, factored out coverage build flags to be only ↵	Timotej Kapus
	set when COVERAGE is, added the python server script to scripts
2015-06-15	added zcov integration to travis CI	Timotej

2015-04-25	Remove boost requirements from TravisCI build.	Dan Liew

2015-04-09	Fix mistake if TravisCI scripts where configure flag for enabling POSIX	Dan Liew
	runtime was incorrect.
2015-04-09	Switch to using STP's fork of minisat for TravisCI. It contains fixes	Dan Liew
	needed by Clang.
2015-04-03	Upstream STP now depends on an external build of minisat. Attempt to	Dan Liew
	fix travis build of upstream STP and also how KLEE links against STP.
2014-10-09	Add a hack for Travis so that llvm-gcc can build native executables.	Dan Liew
	This could be useful if KLEE tests want to use the bitcode compiler as a native compiler.
2014-09-15	[Travis] Show commands as they execute in	Dan Liew
	``install-llvm-and-runtime-compiler.sh``
2014-09-15	Capture STP build output to file and only show its contents if there	Dan Liew
	is a build failure. This is so the output shown in the TravisCI web interface is kept small.
2014-09-15	Clean up travis build scripts a little.	Dan Liew

2014-09-15	Fix when we decide to "not exit on command error". We were doing this	Dan Liew
	too late so if the unittests failed the lit tests would not run.
2014-09-14	[tests] Enable running tests in parallel.	Daniel Dunbar
	- This works fine for me on OS X now, and has been reported to work on Linux as well. Enabling across the board although presumably Travis will still only run single-threaded. - Fixes #147.
2014-09-13	[Travis] Also propagate make flags to 'lit.site.cfg' build.	Daniel Dunbar

2014-09-13	[Travis] Propagate make flags to unittests build as well.	Daniel Dunbar

2014-09-13	Add TravisCI testing infrastructure files.	Dan Liew