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Author SHA1 Message Date
Murphy Berzish
94d5f242b8 Merge branch 'str-at-semantics' into develop 2017-03-13 14:40:40 -04:00
Murphy Berzish
5c9d7538a0 add alternate str.at semantics check in seq_rewriter 
this rewrites to empty string if the index is negative or beyond the length of the string,
which is consistent with CVC4's semantics for this term
 2017-03-13 14:39:12 -04:00
Nikolaj Bjorner
5a79722071 Merge pull request #926 from delcypher/cmake_z3_config 
[CMake] Z3 Package config files
 2017-03-13 15:17:38 +01:00
Dan Liew
28493622c2 [CMake] On Windows when building the examples copy the Z3 library 
into the directory of the example executable so that it works "out
of the box".
 2017-03-13 12:37:29 +00:00
Dan Liew
ac85c68ccb [CMake] Fix examples linking against libz3 when it is built as a 
static library on Linux.
 2017-03-13 11:53:33 +00:00
Dan Liew
b20bf5169a [CMake] Fix typo handling OpenMP flags. 2017-03-13 11:53:33 +00:00
Dan Liew
db5520c71d [CMake] Build c_example, cpp_example and z3_tptp5 as external 
projects.

This works by giving each example it's own CMake build system and
then consuming Z3 via the Z3 CMake config package from the build
tree.
 2017-03-13 11:53:33 +00:00
Dan Liew
d9617841e0 [CMake] Python examples should only be copied over if python bindings 
are being built.
 2017-03-13 11:53:33 +00:00
Dan Liew
73614abf37 [CMake] Implement generation of Z3Config.cmake and Z3Target.cmake 
file for the build and install tree.

These files allow users of CMake to use Z3 via a CMake config package.
Clients can do `find_package(Z3 CONFIG)` to get use the package from
their projects.

When generating the files for the install tree we try to generate
the files so that they are relocatable so that it shouldn't matter
if the installed files aren't in the CMAKE_INSTALL_PREFIX when
a user consumes them. As long as the relative locations of the files
aren't changed things should still work.

A new CMake cache variable `CMAKE_INSTALL_Z3_CMAKE_PACKAGE_DIR` has been
added so that the install location of the Z3 CMake package files can be
controlled.

This addresses #915 .
 2017-03-13 11:53:27 +00:00
Nikolaj Bjorner
e2933350b2 Merge pull request #937 from delcypher/cmake_git_version 
[CMake] Support including Git hash and description into the build.
 2017-03-12 23:36:21 +01:00
Dan Liew
2cb4223979 [CMake] Support including Git hash and description into the build. 
CMake will automatically pick up changes in git's HEAD so that
the necessary code is rebuilt when the build system is invoked.

Two new options `INCLUDE_GIT_HASH` and `INCLUDE_GIT_DESCRIBE` have been
added that enable/disable including the git hash and the output of `git
describe` respectively. By default if the source tree is a git
repository both options are on, otherwise they are false by default.

To support the `Z3GITHASH` macro a different implementation is used from
the old build system. In that build system the define is passed on the
command line. This would not work well for CMake because CMake
conservatively (and correctly) rebuilds *everything* if the flags given
to the compiler change. This would result in the entire project being
rebuilt everytime git's `HEAD` changed.  Instead in this implementation
a CMake specific version of `version.h.in` (named `version.h.cmake.in`)
is added that uses the `#cmakedefine` feature of CMake's
`configure_file()` command to define `Z3GITHASH` if it is available and
not define it otherwise. This way only object files that depend on
`version.h` get re-built rather than the whole project.

It is unfortunate that the build systems now have different `version.h`
file templates. However they are very simple and I don't want to
modify how templates are handled in the python/Makefile build system.
 2017-03-12 22:11:59 +00:00
Nikolaj Bjorner
1f4f4514bf Merge branch 'master' of https://github.com/Z3Prover/z3 2017-03-12 09:40:58 +01:00
Nikolaj Bjorner
8bec1e25a8 move restore relevancy until after literals have been replayed 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-03-12 08:32:06 +01:00
Nikolaj Bjorner
7272d3f480 Merge pull request #936 from jamesbornholt/z3py-with 
z3py: With tactical should not try to use context as a parameter
 2017-03-12 08:25:53 +01:00
James Bornholt
559c5e5ae6 z3py: With tactical should not try to use context as a parameter 2017-03-11 16:09:25 -08:00
Nikolaj Bjorner
228111511c fixing build break, addressing #935 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-03-11 18:41:36 +01:00
Nikolaj Bjorner
509f7409ba adding fixedpoint object to C++ API 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-03-10 23:01:43 +01:00
Nikolaj Bjorner
338193548b fixing build break, adding fixedpoint object to C++ API 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-03-10 22:52:55 +01:00
Murphy Berzish
b459d17624 fix int-to-str terms in theory_str not being picked up 2017-03-10 13:53:55 -05:00
Murphy Berzish
c198bc5863 fix re.range rewrite for theory_str 2017-03-10 13:13:45 -05:00
Nikolaj Bjorner
fbf81c88a2 remove print breaking build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-03-09 11:13:38 +01:00
Nikolaj Bjorner
abdd982cea Merge branch 'master' of https://github.com/Z3Prover/z3 2017-03-08 21:41:43 -08:00
Nikolaj Bjorner
854bb2197f include recursive functions to models. Issue #898 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-03-08 21:41:24 -08:00
Nikolaj Bjorner
7b727fc725 remove scratch notes from readme 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-03-09 06:37:56 +01:00
Nikolaj Bjorner
6f68355fbc Merge branch 'master' of https://github.com/Z3Prover/z3 2017-03-08 21:33:43 -08:00
Nikolaj Bjorner
e34996fa9d add notes to README based on feedback in #916 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-03-09 06:00:34 +01:00
Nikolaj Bjorner
29969648ba check that formulas are in lira before invoking qsat. Issue #919 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-03-09 05:52:46 +01:00
Nikolaj Bjorner
fcda4cee9f ensure evaluation of array equalities is enabled for external facing evaluator. Issue #917 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-03-09 05:29:56 +01:00
Nikolaj Bjorner
829519b837 fix bug for bit-vector optimization. Issue #928 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-03-08 10:19:35 +01:00
Nikolaj Bjorner
b9d9e8ef06 Merge branch 'master' of https://github.com/Z3Prover/z3 2017-03-08 10:10:50 +01:00
Nikolaj Bjorner
202ac0d1ee Merge branch 'master' of https://github.com/Z3Prover/z3 
:wi
 2017-03-08 10:08:54 +01:00
Nikolaj Bjorner
ec86cd8357 Merge branch 'master' of https://github.com/Z3Prover/z3 2017-03-08 10:07:40 +01:00
Nikolaj Bjorner
41e6fafc58 fix bug for bit-vector optimization. Issue #919 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-03-08 10:07:31 +01:00
Christoph M. Wintersteiger
b57764800c Merge branch 'master' of https://github.com/Z3Prover/z3 2017-03-07 18:10:31 +00:00
Christoph M. Wintersteiger
8f14cfadd2 Tabs, whitespace 2017-03-07 18:10:03 +00:00
Murphy Berzish
4d5c1dcfb6 fix model gen for regex terms in theory_str 2017-03-06 17:04:07 -05:00
Murphy Berzish
577cb19745 experimental rewrite of bitvector unit sequences to string constants 2017-03-06 13:58:03 -05:00
Murphy Berzish
51e03c2371 Merge remote-tracking branch 'upstream/master' into release-1.0 2017-03-04 16:31:10 -05:00
Murphy Berzish
82b1a61b25 fix string operator names 2017-03-04 16:30:36 -05:00
Nikolaj Bjorner
91eddecd6e Merge pull request #927 from mtrberzi/zstring-patch 
Add boolean operators and stream<< to zstring
 2017-03-04 12:29:52 -08:00
Murphy Berzish
ad0766898c add boolean operators to zstring and fix ostream 2017-03-04 15:20:57 -05:00
Christoph M. Wintersteiger
c1d0e200c7 Merge pull request #925 from delcypher/cmake_validate_build_type 
[CMake] Validate CMAKE_BUILD_TYPE
 2017-03-03 13:52:27 +00:00
Dan Liew
cac0283e7d [CMake] For single configuration generators only allow 
`CMAKE_BUILD_TYPE` to be one of the pre-defined build configurations
that we support.
 2017-03-02 21:18:54 +00:00
Murphy Berzish
9f79015ee6 patches to theory_str for theory_seq compat 2017-03-01 22:18:18 -05:00
Murphy Berzish
d00723e7ea add String name for string sort, SMTLIB2.5 compat 2017-03-01 18:23:48 -05:00
Christoph M. Wintersteiger
075a56ef02 Merge pull request #924 from cheshire/fix_jni_string_leak 
Free allocated char arrays in JNI API
 2017-03-01 18:32:54 +00:00
Christoph M. Wintersteiger
b22c83ea66 Merge pull request #923 from mlr-msft/master 
Fixed bug in `mk_make.py --build=`...
 2017-03-01 18:29:40 +00:00
George Karpenkov
dbdb0307db Free allocated char arrays in JNI API 
Fixes #886
 2017-03-01 15:22:15 +01:00
Murphy Berzish
ab71dea82d theory_str refactoring 2017-02-28 17:47:55 -05:00
Murphy Berzish
8b077ebbe7 re-add regex NFA 2017-02-28 14:06:13 -05:00