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Merge branch 'master' of https://github.com/Z3Prover/z3

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Nikolaj Bjorner 2016-03-07 16:42:39 -08:00
parent 5994c5a948 cef8c67cc0
commit 809fc86ac7
111 changed files with 3970 additions and 213 deletions
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9
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@ -75,3 +75,12 @@ src/api/ml/z3.mllib
*.bak
doc/api
doc/code
# CMake files copied over by the ``contrib/cmake/boostrap.py`` script
# See #461
examples/CMakeLists.txt
examples/*/CMakeLists.txt
src/CMakeLists.txt
src/*/CMakeLists.txt
src/*/*/CMakeLists.txt
src/*/*/*/CMakeLists.txt

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# Enforce some CMake policies
cmake_minimum_required(VERSION 2.8.12)
if (POLICY CMP0054)
# FIXME: This is horrible. With the old behaviour,
# quoted strings like "MSVC" in if() conditionals
# get implicitly dereferenced. The NEW behaviour
# doesn't do this but CMP0054 was only introduced
# in CMake 3.1 and we support lower versions as the
# minimum. We could set NEW here but it would be very
# confusing to use NEW for some builds and OLD for others
# which could lead to some subtle bugs. Instead when the
# minimum version is 3.1 change this policy to NEW and remove
# the hacks in place to work around it.
cmake_policy(SET CMP0054 OLD)
endif()
# Provide a friendly message if the user hasn't run the bootstrap script
# to copy all the CMake files into their correct location.
# It is unfortunate that we have to do this, see #461 for the discussion
# on this.
if (NOT (EXISTS "${CMAKE_SOURCE_DIR}/src/CMakeLists.txt"))
message(FATAL_ERROR "Cannot find \"${CMAKE_SOURCE_DIR}/src/CMakeLists.txt\""
". This probably means you need to run"
"``python contrib/cmake/bootstrap.py create``")
endif()
# This overrides the default flags for the different CMAKE_BUILD_TYPEs
set(CMAKE_USER_MAKE_RULES_OVERRIDE "${CMAKE_CURRENT_SOURCE_DIR}/cmake/compiler_flags_override.cmake")
project(Z3 C CXX)
################################################################################
# Project version
################################################################################
set(Z3_VERSION_MAJOR 4)
set(Z3_VERSION_MINOR 4)
set(Z3_VERSION_PATCH 2)
set(Z3_VERSION_TWEAK 0)
set(Z3_VERSION "${Z3_VERSION_MAJOR}.${Z3_VERSION_MINOR}.${Z3_VERSION_PATCH}.${Z3_VERSION_TWEAK}")
message(STATUS "Z3 version ${Z3_VERSION}")
################################################################################
# Set various useful variables depending on CMake version
################################################################################
if (("${CMAKE_VERSION}" VERSION_EQUAL "3.2") OR ("${CMAKE_VERSION}" VERSION_GREATER "3.2"))
# In CMake >= 3.2 add_custom_command() supports a ``USES_TERMINAL`` argument
set(ADD_CUSTOM_COMMAND_USES_TERMINAL_ARG "USES_TERMINAL")
else()
set(ADD_CUSTOM_COMMAND_USES_TERMINAL_ARG "")
endif()
################################################################################
# Message for polluted source tree sanity checks
################################################################################
set(z3_polluted_tree_msg
" should not exist and is polluting the source tree."
" It is likely that this file came from the Python build system which"
" generates files inside the source tree. This is bad practice and the CMake"
" build system is setup to make sure that the source tree is clean during"
" its configure step. If you are using git you can remove all untracked files"
" using ``git clean -fx``. Be careful when doing this. You should probably use"
" this with ``-n`` first to check which file(s) would be removed."
)
################################################################################
# Sanity check - Disallow building in source
################################################################################
if ("${CMAKE_SOURCE_DIR}" STREQUAL "${CMAKE_BINARY_DIR}")
message(FATAL_ERROR "In source builds are not allowed. You should invoke "
"CMake from a different directory.")
endif()
################################################################################
# Add our CMake module directory to the list of module search directories
################################################################################
list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/modules")
################################################################################
# Useful CMake functions/Macros
################################################################################
include(CheckCXXSourceCompiles)
################################################################################
# Compiler flags for Z3 components.
# Subsequent commands will append to this
################################################################################
set(Z3_COMPONENT_CXX_DEFINES "")
set(Z3_COMPONENT_CXX_FLAGS "")
set(Z3_COMPONENT_EXTRA_INCLUDE_DIRS "")
set(Z3_DEPENDENT_LIBS "")
set(Z3_DEPENDENT_EXTRA_CXX_LINK_FLAGS "")
set(Z3_DEPENDENT_EXTRA_C_LINK_FLAGS "")
################################################################################
# Build type
################################################################################
message(STATUS "CMake generator: ${CMAKE_GENERATOR}")
if (DEFINED CMAKE_CONFIGURATION_TYPES)
# Multi-configuration build (e.g. Visual Studio and Xcode). Here
# CMAKE_BUILD_TYPE doesn't matter
message(STATUS "Available configurations: ${CMAKE_CONFIGURATION_TYPES}")
else()
# Single configuration generator (e.g. Unix Makefiles, Ninja)
set(available_build_types Debug Release RelWithDebInfo MinSizeRel)
if(NOT CMAKE_BUILD_TYPE)
message(STATUS "CMAKE_BUILD_TYPE is not set. Setting default")
message(STATUS "The available build types are: ${available_build_types}")
set(CMAKE_BUILD_TYPE RelWithDebInfo CACHE String
"Options are ${build_types}"
FORCE)
# Provide drop down menu options in cmake-gui
set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS ${available_build_types})
endif()
message(STATUS "Build type: ${CMAKE_BUILD_TYPE}")
endif()
# CMAKE_BUILD_TYPE has no meaning for multi-configuration generators
# (e.g. Visual Studio) so use generator expressions instead to add
# the right definitions when doing a particular build type.
#
# Note for some reason we have to leave off ``-D`` here otherwise
# we get ``-D-DZ3DEBUG`` passed to the compiler
list(APPEND Z3_COMPONENT_CXX_DEFINES $<$<CONFIG:Debug>:Z3DEBUG>)
list(APPEND Z3_COMPONENT_CXX_DEFINES $<$<CONFIG:Release>:_EXTERNAL_RELEASE>)
list(APPEND Z3_COMPONENT_CXX_DEFINES $<$<CONFIG:RelWithDebInfo>:_EXTERNAL_RELEASE>)
################################################################################
# Find Python
################################################################################
find_package(PythonInterp REQUIRED)
message(STATUS "PYTHON_EXECUTABLE: ${PYTHON_EXECUTABLE}")
################################################################################
# Target architecture detection
################################################################################
include(${CMAKE_SOURCE_DIR}/cmake/target_arch_detect.cmake)
detect_target_architecture(TARGET_ARCHITECTURE)
message(STATUS "Detected target architecture: ${TARGET_ARCHITECTURE}")
if ("${TARGET_ARCHITECTURE}" STREQUAL "x86_64")
list(APPEND Z3_COMPONENT_CXX_DEFINES "-D_AMD64_")
endif()
################################################################################
# Function for detecting C++ compiler flag support
################################################################################
include(${CMAKE_SOURCE_DIR}/cmake/z3_add_cxx_flag.cmake)
################################################################################
# Platform detection
################################################################################
if ("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux")
message(STATUS "Platform: Linux")
list(APPEND Z3_COMPONENT_CXX_DEFINES "-D_LINUX_")
if ("${TARGET_ARCHITECTURE}" STREQUAL "x86_64")
list(APPEND Z3_COMPONENT_CXX_DEFINES "-D_USE_THREAD_LOCAL")
endif()
z3_add_cxx_flag("-fno-strict-aliasing" REQUIRED)
elseif ("${CMAKE_SYSTEM_NAME}" STREQUAL "Darwin")
# Does OSX really not need any special flags?
message(STATUS "Platform: Darwin")
elseif ("${CMAKE_SYSTEM_NAME}" MATCHES "FreeBSD")
message(STATUS "Platform: FreeBSD")
list(APPEND Z3_COMPONENT_CXX_DEFINES "-D_FREEBSD_")
z3_add_cxx_flag("-fno-strict-aliasing" REQUIRED)
elseif ("${CMAKE_SYSTEM_NAME}" MATCHES "OpenBSD")
message(STATUS "Platform: OpenBSD")
list(APPEND Z3_COMPONENT_CXX_DEFINES "-D_OPENBSD_")
z3_add_cxx_flag("-fno-strict-aliasing" REQUIRED)
elseif (CYGWIN)
message(STATUS "Platform: Cygwin")
list(APPEND Z3_COMPONENT_CXX_DEFINES "-D_CYGWIN")
z3_add_cxx_flag("-fno-strict-aliasing" REQUIRED)
elseif (WIN32)
message(STATUS "Platform: Windows")
list(APPEND Z3_COMPONENT_CXX_DEFINES "-D_WINDOWS")
else()
message(FATAL_ERROR "Platform \"${CMAKE_SYSTEM_NAME}\" not recognised")
endif()
################################################################################
# GNU multiple precision library support
################################################################################
option(USE_LIB_GMP "Use GNU Multiple Precision Library" OFF)
if (USE_LIB_GMP)
# Because this is off by default we will make the configure fail if libgmp
# can't be found
find_package(GMP REQUIRED)
message(STATUS "Using libgmp")
list(APPEND Z3_DEPENDENT_LIBS ${GMP_C_LIBRARIES})
list(APPEND Z3_COMPONENT_EXTRA_INCLUDE_DIRS ${GMP_INCLUDE_DIRS})
list(APPEND Z3_COMPONENT_CXX_DEFINES "-D_MP_GMP")
else()
list(APPEND Z3_COMPONENT_CXX_DEFINES "-D_MP_INTERNAL")
message(STATUS "Not using libgmp")
endif()
################################################################################
# FOCI2 support
################################################################################
# FIXME: What is this?
option(USE_FOCI2 "Use FOCI2" OFF)
if (USE_FOCI2)
message(FATAL_ERROR "TODO")
message(STATUS "Using FOCI2")
else()
message(STATUS "Not using FOCI2")
endif()
################################################################################
# OpenMP support
################################################################################
option(USE_OPENMP "Use OpenMP" ON)
set(OPENMP_FOUND FALSE)
if (USE_OPENMP)
# Because this is on by default we make the configure succeed with a warning
# if OpenMP support is not detected.
find_package(OpenMP)
if (NOT OPENMP_FOUND)
message(WARNING "OpenMP support was requested but your compiler doesn't support it")
endif()
endif()
if (OPENMP_FOUND)
list(APPEND Z3_COMPONENT_CXX_FLAGS ${OpenMP_CXX_FLAGS})
# GCC and Clang need to have additional flags passed to the linker.
# We can't do ``target_link_libraries(libz3 INTERFACE ${OpenMP_CXX_FLAGS})``
# because ``/openmp`` is interpreted as file name rather than a linker
# flag by MSVC and breaks the build
if (("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang") OR
("${CMAKE_CXX_COMPILER_ID}" MATCHES "GNU"))
list(APPEND Z3_DEPENDENT_EXTRA_CXX_LINK_FLAGS ${OpenMP_C_FLAGS})
endif()
if (("${CMAKE_C_COMPILER_ID}" MATCHES "Clang") OR
("${CMAKE_C_COMPILER_ID}" MATCHES "GNU"))
list(APPEND Z3_DEPENDENT_EXTRA_C_LINK_FLAGS ${OpenMP_CXX_FLAGS})
endif()
unset(CMAKE_REQUIRED_FLAGS)
message(STATUS "Using OpenMP")
else()
list(APPEND Z3_COMPONENT_CXX_DEFINES "-D_NO_OMP_")
message(STATUS "Not using OpenMP")
endif()
################################################################################
# FP math
################################################################################
# FIXME: Support ARM "-mfpu=vfp -mfloat-abi=hard"
if ("${TARGET_ARCHITECTURE}" STREQUAL "x86_64")
if (("${CMAKE_CXX_COMPILER_ID}" MATCHES "GNU") OR ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang"))
set(SSE_FLAGS "-mfpmath=sse" "-msse" "-msse2")
# FIXME: Remove "x.." when CMP0054 is set to NEW
elseif ("x${CMAKE_CXX_COMPILER_ID}" STREQUAL "xMSVC")
set(SSE_FLAGS "/arch:SSE2")
else()
message(FATAL_ERROR "Unknown compiler ${CMAKE_CXX_COMPILER_ID}")
endif()
CHECK_CXX_COMPILER_FLAG("${SSE_FLAGS}" HAS_SSE2)
if (HAS_SSE2)
list(APPEND Z3_COMPONENT_CXX_FLAGS ${SSE_FLAGS})
endif()
unset(SSE_FLAGS)
endif()
################################################################################
# Threading support
################################################################################
find_package(Threads)
list(APPEND Z3_DEPENDENT_LIBS ${CMAKE_THREAD_LIBS_INIT})
################################################################################
# Compiler warnings
################################################################################
include(${CMAKE_SOURCE_DIR}/cmake/compiler_warnings.cmake)
################################################################################
# Option to control what type of library we build
################################################################################
option(BUILD_LIBZ3_SHARED "Build libz3 as a shared library if true, otherwise build a static library" ON)
################################################################################
# Symbol visibility
################################################################################
if (NOT MSVC)
z3_add_cxx_flag("-fvisibility=hidden" REQUIRED)
endif()
################################################################################
# Tracing
################################################################################
option(ENABLE_TRACING OFF "Enable tracing")
if (ENABLE_TRACING)
list(APPEND Z3_COMPONENT_CXX_DEFINES "-D_TRACE")
endif()
# Should we always enable tracing when doing a debug build?
#list(APPEND Z3_COMPONENT_CXX_DEFINES $<$<CONFIG:Debug>:_TRACE>)
################################################################################
# Postion indepdent code
################################################################################
# This is required because code built in the components will end up in a shared
# library. If not building a shared library ``-fPIC`` isn't needed and would add
# unnecessary overhead.
if (BUILD_LIBZ3_SHARED)
if (NOT MSVC)
z3_add_cxx_flag("-fPIC" REQUIRED)
endif()
endif()
################################################################################
# Report Z3_COMPONENT flags
################################################################################
message(STATUS "Z3_COMPONENT_CXX_DEFINES: ${Z3_COMPONENT_CXX_DEFINES}")
message(STATUS "Z3_COMPONENT_CXX_FLAGS: ${Z3_COMPONENT_CXX_FLAGS}")
message(STATUS "Z3_DEPENDENT_LIBS: ${Z3_DEPENDENT_LIBS}")
message(STATUS "Z3_COMPONENT_EXTRA_INCLUDE_DIRS: ${Z3_COMPONENT_EXTRA_INCLUDE_DIRS}")
message(STATUS "Z3_DEPENDENT_EXTRA_CXX_LINK_FLAGS: ${Z3_DEPENDENT_EXTRA_CXX_LINK_FLAGS}")
message(STATUS "Z3_DEPENDENT_EXTRA_C_LINK_FLAGS: ${Z3_DEPENDENT_EXTRA_C_LINK_FLAGS}")
################################################################################
# Z3 installation locations
################################################################################
set (Z3_INSTALL_LIB_DIR "lib")
set (Z3_INSTALL_BIN_DIR "bin")
set (Z3_INSTALL_INCLUDE_DIR "include")
################################################################################
# CMake build file locations
################################################################################
# To mimic the python build system output these into the root of the build
# directory
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}")
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}")
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}")
################################################################################
# Z3 components, library and executables
################################################################################
include(${CMAKE_SOURCE_DIR}/cmake/z3_add_component.cmake)
include(${CMAKE_SOURCE_DIR}/cmake/z3_append_linker_flag_list_to_target.cmake)
add_subdirectory(src)
################################################################################
# Examples
################################################################################
option(ENABLE_EXAMPLE_TARGETS "Build Z3 api examples" ON)
if (ENABLE_EXAMPLE_TARGETS)
add_subdirectory(examples)
endif()
################################################################################
# Uninstall rule
################################################################################
configure_file(
"${CMAKE_SOURCE_DIR}/cmake/cmake_uninstall.cmake.in"
"${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
@ONLY
)
add_custom_target(uninstall
COMMAND
"${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
COMMENT "Uninstalling..."
${ADD_CUSTOM_COMMAND_USES_TERMINAL_ARG}
VERBATIM
)

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# Z3's CMake build system
[CMake](https://cmake.org/) is a "meta build system" that reads a description
of the project written in the ``CMakeLists.txt`` files and emits a build
system for that project of your choice using one of CMake's "generators".
This allows CMake to support many different platforms and build tools.
You can run ``cmake --help`` to see the list of supported "generators"
on your platform. Example generators include "UNIX Makfiles" and "Visual Studio
12 2013".
## Getting started
### Fixing a polluted source tree
If you have never used the python build system you can skip this step.
The existing Python build system creates generated source files in
the source tree. The CMake build system will refuse to work if it
detects this so you need to clean your source tree first.
To do this run the following in the root of the repository
```
git clean -nx src
```
This will list everything that will be removed. If you are happy
with this then run.
```
git clean -fx src
```
which will remove the generated source files.
### Bootstrapping
Most of Z3's CMake files do not live in their correct location. Instead those
files live in the ``contrib/cmake`` folder and a script is provided that will
copy (or hard link) the files into their correct location.
To copy the files run
```
python contrib/cmake/bootstrap.py create
```
in the root of the repository. Once you have done this you can now build Z3 using CMake.
Make sure you remember to rerun this command if you pull down new code/rebase/change branch so
that the copied CMake files are up to date.
To remove the copied files run
```
python contrib/cmake/bootstrap.py remove
```
Note if you plan to do development on Z3 you should read the developer
notes on bootstrapping in this document.
What follows is a brief walk through of how to build Z3 using some
of the more commonly used CMake generators.
### Unix Makefiles
Run the following in the top level directory of the Z3 repository.
```
mkdir build
cd build
cmake -G "Unix Makefiles" ../
make -j4 # Replace 4 with an appropriate number
```
Note that on some platforms "Unix Makesfiles" is the default generator so on those
platforms you don't need to pass ``-G "Unix Makefiles"`` command line option to
``cmake``.
Note there is nothing special about the ``build`` directory name here. You can call
it whatever you like.
Note the "Unix Makefile" generator is a "single" configuration generator which
means you pick the build type (e.g. ``Debug``, ``Release``) when you invoke CMake.
You can set the build type by passing it to the ``cmake`` invocation like so:
```
cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE=Release ../
```
See the section on "Build Types" for the different CMake build types.
If you wish to use a different compiler set the CXX and CC environment variables
passed to cmake. This must be done at the very first invocation to ``cmake``
in the build directory because once configuration has happened the compiler
is fixed. If you want to use a different compiler to the one you have already
configured you either need to make a new build directory or delete the contents
of the current build directory and start again.
For example to use clang the ``cmake `` line would be
```
CC=clang CXX=clang++ cmake ../
```
Note that CMake build will detect the target architecture that compiler is set up
to build for and the generated build system will build for that architecture.
If there is a way to tell your compiler to build for a different architecture via
compiler flags then you can set the ``CFLAGS`` and ``CXXFLAGS`` environment variables
to have the build target that architecture.
For example if you are on a x86_64 machine and you want to do a 32-bit build and have
a multilib version of GCC you can run ``cmake`` like this
```
CFLAGS="-m32" CXXFLAGS="-m32" CC=gcc CXX=g++ cmake ../
```
Note like with the ``CC`` and ``CXX`` flags this must be done on the very first invocation
to CMake in the build directory.
### Ninja
[Ninja](https://ninja-build.org/) is a simple build system that is built for speed.
It can be significantly faster than "UNIX Makefile"s because it is not a recursive
build system and thus doesn't create a new process everytime it traverses into a directory.
Ninja is particularly appropriate if you want fast incremental building.
Basic usage is as follows:
```
mkdir build
cd build
cmake -G "Ninja" ../
ninja
```
Note the discussion of the ``CC``, ``CXX``, ``CFLAGS`` and ``CXXFLAGS`` for "Unix Makefiles"
also applies here.
Note also that like the "Unix Makefiles" generator, the "Ninja" generator is a single configuration
generator so you pick the build type when you invoke ``cmake`` by passing ``CMAKE_BUILD_TYPE=<build_type>``
to ``cmake``. See the section on "Build Types".
Note that Ninja runs in parallel by default. Use the ``-j`` flag to change this.
Note that Ninja also runs on Windows. You just need to run ``cmake`` in an
environment where the compiler can be found. If you have Visual Studio
installed it typically ships with a "Developer Command Prompt Window" that you
can use which has the environment variables setup for you.
### NMake
NMake is a build system that ships with Visual Studio. You are advised to use
Ninja instead which is significantly faster due to supporting concurrent
builds. However CMake does support NMake if you wish to use it. Note that
NMake is a single configuration generator so you must set ``CMAKE_BUILD_TYPE``
to set the build type.
Basic usage:
1. Launch the "Developer Command Prompt Windows"
2. Change to the root of the Z3 repository
```
mkdir build
cd build
cmake -G "NMake Makefiles" ../
nmake
```
### Visual Studio
For the Visual Studio generators you need to know which version of Visual Studio you wish
to use and also what architecture you want to build for.
We'll use the ``cmake-gui`` here as it is easier to pick the right generator but this can
be scripted if need be.
Here are the basic steps:
1. Create an empty build directory
2. Start the cmake-gui program
3. Set "where is the source code" to the root of the Z3 project repository. You can do this by pressing
the "Browse Source..." button and picking the directory.
4. Set "where to build the binaries" to the empty build directory you just created. You can do this
by pressing the "Browse build..." button and picking the directory.
5. Press the "Configure" button
6. A window will appear asking you to pick the generator to use. Pick the
generator that matches the version of Visual Studio you are using. Note also
that some of the generator names contain ``Win64`` (e.g. ``Visual Studio 12
2013 Win64``) this indicates a x86 64-bit build. Generator names without
this (e.g. ``Visual Studio 12 2013``) are x86 32-bit build.
7. Press the "Finish" button and wait for CMake to finish it's first configure.
8. A set of configuration options will appear which will affect various aspects of the build.
Change them as you desire. If you change a set of options press the "Configure"
again. Additional options may appear when you do this.
9. When you have finished changing configuration options press the "Generate" button.
10. When generation is done close cmake-gui.
11. In the build directory open the generated ``Z3.sln`` solution file created by CMake with
Visual Studio.
12. In Visual Studio pick the build type (e.g. ``Debug``, ``Release``) you want.
13. Click "BUILD > Build Solution".
Note that unlike the "Unix Makefile" and "Ninja" generators the Visual Studio generators
are multi-configuration generators which means you don't set the build type when invoking
CMake. Instead you set the build type inside Visual Studio. See the "Build Type" section
for more information.
### General workflow
The general workflow when using CMake is the following
1. Create a new build directory
2. Configure the project
3. Generate the build system
4. Invoke the build system to build the project
To perform steps 2 and 3 you can choose from three different tools
* cmake
* ccmake
* cmake-gui
``cmake`` is a command line tool and is what you should use if you are
writing a script to build Z3. This tool performs steps 1 and 2 in one
go without user interaction. The ``ccmake`` and ``cmake-gui`` tools are
more interactive and allow you to change various options. In both these
tools the basic steps to follow are:
1. Configure.
2. Change any options you wish. Everytime you change a set of options
You should configure again. This may cause new options to appear
3. Generate.
For information see https://cmake.org/runningcmake/
Note when invoking CMake you give it the path to the source directory.
This is the top-level directory in the Z3 repository containing a
``CMakeLists.txt``. That file should contain the line ``project(Z3 C CXX)``.
If you give it a path deeper into the Z3 repository (e.g. the ``src`` directory)
the configure step will fail.
## Build Types
Several build types are supported.
* Release
* Debug
* RelWithDebInfo
* MinSizeRel
For the single configuration generators (e.g. "Unix Makefile" and "Ninja") you set the
build type when invoking ``cmake`` by passing ``-DCMAKE_BUILD_TYPE=<build_type>`` where
``<build_type>`` is one of the build types specified above.
For multi-configuration generators (e.g. Visual Studio) you don't set the build type
when invoking CMake and instead set the build type within Visual Studio itself.
## Useful options
The following useful options can be passed to CMake whilst configuring.
* ``CMAKE_BUILD_TYPE`` - STRING. The build type to use. Only relevant for single configuration generators (e.g. "Unix Makefile" and "Ninja").
* ``CMAKE_INSTALL_PREFIX`` - STRING. The install prefix to use (e.g. ``/usr/local/``)
* ``ENABLE_TRACING`` - BOOL. If set to ``TRUE`` enable tracing, if set to ``FALSE`` disable tracing.
* ``BUILD_LIBZ3_SHARED`` - BOOL. If set to ``TRUE`` build libz3 as a shared library otherwise build as a static library.
* ``ENABLE_EXAMPLE_TARGETS`` - BOOL. If set to ``TRUE`` add the build targets for building the API examples.
* ``USE_OPENMP`` - BOOL. If set to ``TRUE`` and OpenMP support is detected build with OpenMP support.
* ``USE_LIB_GMP`` - BOOL. If set to ``TRUE`` use the GNU multiple precision library. If set to ``FALSE`` use an internal implementation.
* ``BUILD_PYTHON_BINDINGS`` - BOOL. If set to ``TRUE`` then Z3's python bindings will be built.
* ``INSTALL_PYTHON_BINDINGS`` - BOOL. If set to ``TRUE`` and ``BUILD_PYTHON_BINDINGS`` is ``TRUE`` then running the ``install`` target will install Z3's Python bindings.
On the command line these can be passed to ``cmake`` using the ``-D`` option. In ``ccmake`` and ``cmake-gui`` these can be set in the user interface.
Example
```
cmake -DCMAKE_BUILD_TYPE=Release -DENABLE_TRACING=FALSE ../
```
## Developer/packager notes
These notes are help developers and packagers of Z3.
### Boostrapping the CMake build
Z3's CMake system is experimental and not officially supported. Consequently
Z3's developers have decided that they do not want the CMake files in the
``src/`` and ``examples/`` folders. Instead the ``contrib/cmake/bootstrap.py``
script copies or hard links them into the correct locations. For context
on this decision see https://github.com/Z3Prover/z3/pull/461 .
The ``contrib/cmake/bootstrap.py create`` command just copies over files which makes
development harder because you have to copy your modifications over to the
files in ``contrib/cmake`` for your changes to committed to git. If you are on a UNIX like
platform you can create hard links instead by running
```
contrib/cmake/boostrap.py create --hard-link
```
Using hard links means that modifying any of the "copied" files also modifies the
file under version control. Using hard links also means that the file modification time
will appear correct (i.e. the hard-linked "copies" have the same file modification time
as the corresponding file under version control) which means CMake will correctly reconfigure
when invoked. This is why using symbolic links is not an option because the file modification
time of a symbolic link is not the same as the file modification of the file being pointed to.
Unfortunately a downside to using hard links (or just plain copies) is that if
you pull down new code (i.e. ``git pull``) then some of the CMake files under
version control may change but the corresponding hard-linked "copies" will not.
This mean that (regardless of whether or not you use hard links) every time you
pull down new code or change branch or do an interactive rebase you must run
(with or without ``--hard-link``):
```
contrb/cmake/boostrap.py create
```
in order to be sure that the copied CMake files are not out of date.
### Install/Uninstall
Install and uninstall targets are supported. Use ``CMAKE_INSTALL_PREFIX`` to set the install
prefix.
To install run
```
make install
```
To uninstall run
```
make uninstall
```
Note that ``DESTDIR`` is supported for [staged installs](https://www.gnu.org/prep/standards/html_node/DESTDIR.html).
To install
```
mkdir staged
make install DESTDIR=/full/path/to/staged/
```
to uninstall
```
make uninstall DESTDIR=/full/path/to/staged
```
The above also works for Ninja but ``DESTDIR`` must be an environment variable instead.
### Examining invoked commands
If you are using the "UNIX Makefiles" generator and want to see exactly the commands that are
being run you can pass ``VERBOSE=1`` to make.
```
make VERBOSE=1
```
If you are using Ninja you can use the ``-v`` flag.
### Additional targets
To see the list of targets run
```
make help
```
There are a few special targets:
* ``clean`` all the built targets in the current directory and below
* ``edit_cache`` will invoke one of the CMake tools (depending on which is available) to let you change configuration options.
* ``rebuild_cache`` will reinvoke ``cmake`` for the project.
### Setting build type specific flags
The build system supports single configuration and multi-configuration generators. This means
it is not possible to know the build type at configure time and therefore ``${CMAKE_BUILD_TYPE}``
should not be conditionally used to set compiler flags or definitions. Instead you should use Generator expressions which are evaluated by the generator.
For example
```
$<$<CONFIG:Debug>:Z3DEBUG>
```
If the build type at build time is ``Debug`` this evaluates to ``Z3DEBUG`` but evaluates to nothing for all other configurations. You can see examples of this in the ``CMakeLists.txt`` files.
### File-globbing
It is tempting use file-globbing in ``CMakeLists.txt`` to find a set for files matching a pattern and
use them as the sources to build a target. This however is a bad idea because it prevents CMake from knowing when it needs to rerun itself. This is why source file names are explicitly listed in the ``CMakeLists.txt`` so that when changes are made the source files used to build a target automatically triggers a rerun of CMake.
Long story short. Don't use file globbing.

5
README.md
View file

@ -74,6 +74,11 @@ sudo make uninstall
To clean Z3 you can delete the build directory and run the ``mk_make.py`` script again.
## Building Z3 using CMake
Z3 has an unofficial build system using CMake. Read the [README-CMake.md](README-CMake.md)
file for details.
## Z3 bindings
Z3 has bindings for various programming languages.

261
contrib/cmake/bootstrap.py Executable file
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@ -0,0 +1,261 @@
#!/usr/bin/env python
"""
This script is used to copy or delete the
CMake build system files from the contrib/cmake
folder into the their correct location in the Z3
repository.
It offers two modes
* create - This will symlink the ``cmake`` directory and copy (or hard link)
the appropriate files into their correct locations in the repository.
* remove - This will remove the symlinked ``cmake``
directory and remove the files added by the above
methods.
This has the advantage
that editing the hard link edits the underlying file
(making development easier because copying files is
not neccessary) and CMake will regenerate correctly
because the modification time stamps will be correct.
"""
import argparse
import logging
import os
import pprint
import shutil
import sys
def get_full_path_to_script():
return os.path.abspath(__file__)
def get_cmake_contrib_dir():
return os.path.dirname(get_full_path_to_script())
def get_repo_root_dir():
r = os.path.dirname(os.path.dirname(get_cmake_contrib_dir()))
assert os.path.isdir(r)
return r
# These are paths that should be ignored when checking if a folder
# in the ``contrib/cmake`` exists in the root of the repository
verificationExceptions = {
os.path.join(get_repo_root_dir(), 'cmake'),
os.path.join(get_repo_root_dir(), 'cmake', 'modules')
}
def contribPathToRepoPath(path):
assert path.startswith(get_cmake_contrib_dir())
stripped = path[len(get_cmake_contrib_dir()) + 1:] # Plus one is to remove leading slash
assert not os.path.isabs(stripped)
logging.debug('stripped:{}'.format(stripped))
r = os.path.join(get_repo_root_dir(), stripped)
assert os.path.isabs(r)
logging.debug('Converted contrib path "{}" to repo path "{}"'.format(path, r))
return r
def verify_mirrored_directory_struture():
"""
Check that the directories contained in ``contrib/cmake`` exist
in the root of the repo.
"""
for (dirpath, _, _) in os.walk(get_cmake_contrib_dir()):
expectedDir = contribPathToRepoPath(dirpath)
logging.debug('expectedDir:{}'.format(expectedDir))
if (not (os.path.exists(expectedDir) and os.path.isdir(expectedDir)) and
expectedDir not in verificationExceptions):
logging.error(('Expected to find directory "{}" but it does not exist'
' or is not a directory').format(expectedDir))
return 1
return 0
def mk_sym_link(target, linkName):
logging.info('Making symbolic link target="{}", linkName="{}"'.format(target, linkName))
if os.path.exists(linkName):
logging.info('Removing existing link "{}"'.format(linkName))
if not os.path.islink(linkName):
logging.warning('"{}" overwriting file that is not a symlink'.format(linkName))
delete_path(linkName)
if os.name == 'posix':
os.symlink(target, linkName)
else:
# TODO: Windows does support symlinks but the implementation to do that
# from python is a little complicated so for now lets just copy everyting
logging.warning('Creating symbolic links is not supported. Just making a copy instead')
if os.path.isdir(target):
# Recursively copy directory
shutil.copytree(src=target, dst=linkName, symlinks=False)
else:
# Copy file
assert os.path.isfile(target)
shutil.copy2(src=target, dst=linkName)
def delete_path(path):
logging.info('Removing "{}"'.format(path))
if not os.path.exists(path):
logging.warning('"{}" does not exist'.format(path))
return
if os.path.isdir(path) and not os.path.islink(path):
# FIXME: If we can get symbolic link support on Windows we
# can disallow this completely.
assert os.name == 'nt'
shutil.rmtree(path)
else:
os.remove(path)
def shouldSkipFile(path):
# Skip this script
if path == get_full_path_to_script():
return True
# Skip the maintainers file
if path == os.path.join(get_cmake_contrib_dir(), 'maintainers.txt'):
return True
# Skip Vim temporary files
if os.path.basename(path).startswith('.') and path.endswith('.swp'):
return True
return False
def create(useHardLinks):
"""
Copy or hard link files in the CMake contrib directory
into the repository where they are intended to live.
Note that symbolic links for the CMakeLists.txt files
are not appropriate because they won't have the right
file modification time when the files they point to
are modified. This would prevent CMake from correctly
reconfiguring when it detects this is required.
"""
# Make the ``cmake`` directory a symbolic link.
# We treat this one specially as it is the only directory
# that doesn't already exist in the repository root so
# we can just use a symlink here
linkName = os.path.join(get_repo_root_dir(), 'cmake')
target = os.path.join(get_cmake_contrib_dir(), 'cmake')
specialDir = target
mk_sym_link(target, linkName)
for (dirPath,_ , fileNames) in os.walk(get_cmake_contrib_dir()):
# Skip the special directory and its children
if dirPath.startswith(specialDir):
logging.info('Skipping directory "{}"'.format(dirPath))
continue
for fileName in fileNames:
fileInContrib = os.path.join(dirPath, fileName)
# Skip files
if shouldSkipFile(fileInContrib):
logging.info('Skipping "{}"'.format(fileInContrib))
continue
fileInRepo = contribPathToRepoPath(fileInContrib)
logging.info('"{}" => "{}"'.format(fileInContrib, fileInRepo))
if useHardLinks:
if not os.name == 'posix':
logging.error('Hard links are not supported on your platform')
return False
if os.path.exists(fileInRepo):
delete_path(fileInRepo)
os.link(fileInContrib, fileInRepo)
else:
try:
shutil.copy2(src=fileInContrib, dst=fileInRepo)
except shutil.Error as e:
# Can hit this if used created hard links first and then run again without
# wanting hard links
if sys.version_info.major <= 2:
logging.error(e.message)
else:
# Python >= 3
if isinstance(e, shutil.SameFileError):
logging.error('Trying to copy "{}" to "{}" but they are the same file'.format(
fileInContrib, fileInRepo))
else:
logging.error(e)
logging.error('You should remove the files using the "remove" mode '
'and try to create again. You probably are mixing the '
'hard-link and non-hard-link create modes')
return False
return True
def remove():
"""
Remove the CMake files from their intended location in
the repository. This is used to remove
the files created by the ``create()`` function.
"""
# This directory is treated specially as it is normally
# a symlink.
linkName = os.path.join(get_repo_root_dir(), 'cmake')
delete_path(linkName)
specialDir = os.path.join(get_cmake_contrib_dir(), 'cmake')
for (dirPath,_ , fileNames) in os.walk(get_cmake_contrib_dir()):
# Skip the special directory and its children
if dirPath.startswith(specialDir):
logging.info('Skipping directory "{}"'.format(dirPath))
continue
for fileName in fileNames:
fileInContrib = os.path.join(dirPath, fileName)
# Skip files
if shouldSkipFile(fileInContrib):
logging.info('Skipping "{}"'.format(fileInContrib))
continue
fileInRepo = contribPathToRepoPath(fileInContrib)
if os.path.exists(fileInRepo):
logging.info('Removing "{}"'.format(fileInRepo))
delete_path(fileInRepo)
return True
def main(args):
logging.basicConfig(level=logging.INFO)
parser = argparse.ArgumentParser(description=__doc__)
parser.add_argument('mode',
choices=['create', 'remove'],
help='The mode to use')
parser.add_argument("-l","--log-level",
type=str,
default="info",
dest="log_level",
choices=['debug','info','warning','error']
)
parser.add_argument("-H", "--hard-link",
action='store_true',
default=False,
dest='hard_link',
help='When using the create mode create hard links instead of copies'
)
pargs = parser.parse_args(args)
logLevel = getattr(logging, pargs.log_level.upper(),None)
logging.basicConfig(level=logLevel)
# Before we start make sure we can transplant the CMake files on to
# repository
if verify_mirrored_directory_struture() != 0:
logging.error('"{}" does not mirror "{}"'.format(get_cmake_contrib_dir(), get_repo_root_dir()))
return 1
if pargs.mode == "create":
if not create(useHardLinks=pargs.hard_link):
logging.error("Failed to create")
return 1
elif pargs.mode == "create_hard_link":
if not create(useHardLinks=True):
logging.error("Failed to create_hard_link")
return 1
elif pargs.mode == "remove":
if not remove():
logging.error("Failed to remove")
return 1
else:
logging.error('Unknown mode "{}"'.format(pargs.mode))
return 0
if __name__ == '__main__':
sys.exit(main(sys.argv[1:]))

24
contrib/cmake/cmake/cmake_uninstall.cmake.in Normal file
View file

@ -0,0 +1,24 @@
if(NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
message(FATAL_ERROR "Cannot find install manifest: "
"@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
endif()
file(READ "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt" files)
string(REGEX REPLACE "\n" ";" files "${files}")
foreach(file ${files})
set(_full_file_path "$ENV{DESTDIR}${file}")
message(STATUS "Uninstalling ${_full_file_path}")
if(IS_SYMLINK "${_full_file_path}" OR EXISTS "${_full_file_path}")
# We could use ``file(REMOVE ...)`` here but then we wouldn't
# know if the removal failed.
execute_process(COMMAND
"@CMAKE_COMMAND@" "-E" "remove" "${_full_file_path}"
RESULT_VARIABLE rm_retval
)
if(NOT "${rm_retval}" STREQUAL 0)
message(FATAL_ERROR "Problem when removing \"${_full_file_path}\"")
endif()
else()
message(STATUS "File \"${_full_file_path}\" does not exist.")
endif()
endforeach()

37
contrib/cmake/cmake/compiler_flags_override.cmake Normal file
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@ -0,0 +1,37 @@
# This file overrides the default compiler flags for CMake's built-in
# configurations (CMAKE_BUILD_TYPE). Most compiler flags should not be set here.
# The main purpose is to make sure ``-DNDEBUG`` is never set by default.
if (CMAKE_C_COMPILER_ID)
set(_lang C)
elseif(CMAKE_CXX_COMPILER_ID)
set(_lang CXX)
else()
message(FATAL_ERROR "Unknown language")
endif()
if (("${CMAKE_${_lang}_COMPILER_ID}" MATCHES "Clang") OR ("${CMAKE_${_lang}_COMPILER_ID}" MATCHES "GNU"))
# Taken from Modules/Compiler/GNU.cmake but -DNDEBUG is removed
set(CMAKE_${_lang}_FLAGS_INIT "")
set(CMAKE_${_lang}_FLAGS_DEBUG_INIT "-g -O0")
set(CMAKE_${_lang}_FLAGS_MINSIZEREL_INIT "-Os")
set(CMAKE_${_lang}_FLAGS_RELEASE_INIT "-O3")
set(CMAKE_${_lang}_FLAGS_RELWITHDEBINFO_INIT "-O2 -g")
# FIXME: Remove "x.." when CMP0054 is set to NEW
elseif ("x${CMAKE_${_lang}_COMPILER_ID}" STREQUAL "xMSVC")
set(CMAKE_${_lang}_FLAGS_DEBUG_INIT "/MTd /Zi /Ob0 /Od /RTC1")
set(CMAKE_${_lang}_FLAGS_MINSIZEREL_INIT "/MT /O1 /Ob1")
set(CMAKE_${_lang}_FLAGS_RELEASE_INIT "/MT /O2 /Ob2")
set(CMAKE_${_lang}_FLAGS_RELWITHDEBINFO_INIT "/MT /Zi /O2 /Ob1")
# Override linker flags (see Windows-MSVC.cmake for CMake's defaults)
# The stack size comes from the Python build system.
set(_msvc_stack_size "8388608")
set(CMAKE_EXE_LINKER_FLAGS_DEBUG_INIT "/debug /INCREMENTAL:NO /STACK:${_msvc_stack_size}")
set(CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO_INIT "/debug /INCREMENTAL:NO /STACK:${_msvc_stack_size}")
set(CMAKE_EXE_LINKER_FLAGS_MINSIZEREL_INIT "/INCREMENTAL:NO /STACK:${_msvc_stack_size}")
set(CMAKE_EXE_LINKER_FLAGS_RELEASE_INIT "/INCREMENTAL:NO /STACK:${_msvc_stack_size}")
unset(_msvc_stack_size)
else()
message(FATAL_ERROR "Overrides not set for ${_lang} compiler \"${CMAKE_${_lang}_COMPILER_ID}\"")
endif()
unset(_lang)

40
contrib/cmake/cmake/compiler_warnings.cmake Normal file
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@ -0,0 +1,40 @@
set(GCC_AND_CLANG_WARNINGS
"-Wall"
)
set(GCC_ONLY_WARNINGS "")
set(CLANG_ONLY_WARNINGS "")
set(MSVC_WARNINGS "/W3")
set(WARNING_FLAGS_TO_CHECK "")
if ("${CMAKE_CXX_COMPILER_ID}" MATCHES "GNU")
list(APPEND WARNING_FLAGS_TO_CHECK ${GCC_AND_CLANG_WARNINGS})
list(APPEND WARNING_FLAGS_TO_CHECK ${GCC_ONLY_WARNINGS})
elseif ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
list(APPEND WARNING_FLAGS_TO_CHECK ${GCC_AND_CLANG_WARNINGS})
list(APPEND WARNING_FLAGS_TO_CHECK ${CLANG_ONLY_WARNINGS})
# FIXME: Remove "x.." when CMP0054 is set to NEW
elseif ("x${CMAKE_CXX_COMPILER_ID}" STREQUAL "xMSVC")
list(APPEND WARNING_FLAGS_TO_CHECK ${MSVC_WARNINGS})
else()
message(AUTHOR_WARNING "Unknown compiler")
endif()
# Loop through flags and use the ones which the compiler supports
foreach (flag ${WARNING_FLAGS_TO_CHECK})
z3_add_cxx_flag("${flag}")
endforeach()
option(WARNINGS_AS_ERRORS "Treat compiler warnings as errors" OFF)
if (WARNINGS_AS_ERRORS)
if (("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang") OR ("${CMAKE_CXX_COMPILER_ID}" MATCHES "GNU"))
list(APPEND Z3_COMPONENT_CXX_FLAGS "-Werror")
# FIXME: Remove "x.." when CMP0054 is set to NEW
elseif ("x${CMAKE_CXX_COMPILER_ID}" STREQUAL "xMSVC")
list(APPEND Z3_COMPONENT_CXX_FLAGS "/WX")
else()
message(AUTHOR_WARNING "Unknown compiler")
endif()
message(STATUS "Treating compiler warnings as errors")
else()
message(STATUS "Not treating compiler warnings as errors")
endif()

64
contrib/cmake/cmake/modules/FindGMP.cmake Normal file
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@ -0,0 +1,64 @@
# Tries to find an install of the GNU multiple precision library
#
# Once done this will define
# GMP_FOUND - BOOL: System has the GMP library installed
# GMP_INCLUDE_DIRS - LIST:The GMP include directories
# GMP_C_LIBRARIES - LIST:The libraries needed to use GMP via it's C interface
# GMP_CXX_LIBRARIES - LIST:The libraries needed to use GMP via it's C++ interface
include(FindPackageHandleStandardArgs)
# Try to find libraries
find_library(GMP_C_LIBRARIES
NAMES gmp
DOC "GMP C libraries"
)
if (GMP_C_LIBRARIES)
message(STATUS "Found GMP C library: \"${GMP_C_LIBRARIES}\"")
else()
message(STATUS "Could not find GMP C library")
endif()
find_library(GMP_CXX_LIBRARIES
NAMES gmpxx
DOC "GMP C++ libraries"
)
if (GMP_CXX_LIBRARIES)
message(STATUS "Found GMP C++ library: \"${GMP_CXX_LIBRARIES}\"")
else()
message(STATUS "Could not find GMP C++ library")
endif()
# Try to find headers
find_path(GMP_C_INCLUDES
NAMES gmp.h
DOC "GMP C header"
)
if (GMP_C_INCLUDES)
message(STATUS "Found GMP C include path: \"${GMP_C_INCLUDES}\"")
else()
message(STATUS "Could not find GMP C include path")
endif()
find_path(GMP_CXX_INCLUDES
NAMES gmpxx.h
DOC "GMP C++ header"
)
if (GMP_CXX_INCLUDES)
message(STATUS "Found GMP C++ include path: \"${GMP_CXX_INCLUDES}\"")
else()
message(STATUS "Could not find GMP C++ include path")
endif()
if (GMP_C_LIBRARIES AND GMP_CXX_LIBRARIES AND GMP_C_INCLUDES AND GMP_CXX_INCLUDES)
set(GMP_INCLUDE_DIRS "${GMP_C_INCLUDES}" "${GMP_CXX_INCLUDES}")
list(REMOVE_DUPLICATES GMP_INCLUDE_DIRS)
message(STATUS "Found GMP")
else()
message(STATUS "Could not find GMP")
endif()
# TODO: We should check we can link some simple code against libgmp and libgmpxx
# Handle QUIET and REQUIRED and check the necessary variables were set and if so
# set ``GMP_FOUND``
find_package_handle_standard_args(GMP DEFAULT_MSG GMP_INCLUDE_DIRS GMP_C_LIBRARIES GMP_CXX_LIBRARIES)

22
contrib/cmake/cmake/target_arch_detect.cmake Normal file
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@ -0,0 +1,22 @@
###############################################################################
# Target detection
#
# We abuse the compiler preprocessor to work out what target the compiler is
# building for. The nice thing about this approach is that we'll detect the
# right target even if we are using a cross compiler.
###############################################################################
function(detect_target_architecture OUTPUT_VAR)
try_run(run_result
compile_result
"${CMAKE_BINARY_DIR}"
"${CMAKE_SOURCE_DIR}/cmake/target_arch_detect.cpp"
COMPILE_OUTPUT_VARIABLE compiler_output
)
if (compile_result)
message(FATAL_ERROR "Expected compile to fail")
endif()
string(REGEX MATCH "CMAKE_TARGET_ARCH_([a-zA-Z0-9_]+)" arch "${compiler_output}")
# Strip out prefix
string(REPLACE "CMAKE_TARGET_ARCH_" "" arch "${arch}")
set(${OUTPUT_VAR} "${arch}" PARENT_SCOPE)
endfunction()

10
contrib/cmake/cmake/target_arch_detect.cpp Normal file
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@ -0,0 +1,10 @@
// This is used by the CMake build to detect
// what architecture the compiler is targeting.
// TODO: Add more targets here
#if defined(__i386__) || defined(_M_IX86)
#error CMAKE_TARGET_ARCH_i686
#elif defined(__x86_64__) || defined(_M_X64)
#error CMAKE_TARGET_ARCH_x86_64
#else
#error CMAKE_TARGET_ARCH_unknown
#endif

276
contrib/cmake/cmake/z3_add_component.cmake Normal file
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@ -0,0 +1,276 @@
include(CMakeParseArguments)
define_property(GLOBAL PROPERTY Z3_LIBZ3_COMPONENTS
BRIEF_DOCS "List of Z3 components to use in libz3"
FULL_DOCS "List of Z3 components to use in libz3")
function(z3_expand_dependencies output_var)
if (ARGC LESS 2)
message(FATAL_ERROR "Invalid number of arguments")
endif()
# Remaing args should be component names
set(_expanded_deps ${ARGN})
set(_old_number_of_deps 0)
list(LENGTH _expanded_deps _number_of_deps)
while (_number_of_deps GREATER _old_number_of_deps)
set(_old_number_of_deps "${_number_of_deps}")
# Loop over the known dependencies and retrieve their dependencies
set(_old_expanded_deps ${_expanded_deps})
foreach (dependency ${_old_expanded_deps})
get_property(_depdeps GLOBAL PROPERTY Z3_${dependency}_DEPS)
list(APPEND _expanded_deps ${_depdeps})
unset(_depdeps)
endforeach()
list(REMOVE_DUPLICATES _expanded_deps)
list(LENGTH _expanded_deps _number_of_deps)
endwhile()
set(${output_var} ${_expanded_deps} PARENT_SCOPE)
endfunction()
function(z3_add_component_dependencies_to_target target_name)
if (ARGC LESS 2)
message(FATAL_ERROR "Invalid number of arguments")
endif()
if (NOT (TARGET ${target_name}))
message(FATAL_ERROR "Target \"${target_name}\" does not exist")
endif()
# Remaing args should be component names
set(_expanded_deps ${ARGN})
foreach (dependency ${_expanded_deps})
# FIXME: Adding these include paths wouldn't be necessary if the sources
# used include paths rooted in the ``src`` directory.
get_property(_dep_include_dirs GLOBAL PROPERTY Z3_${dependency}_INCLUDES)
foreach (inc_dir ${_dep_include_dirs})
target_include_directories(${target_name} PRIVATE "${inc_dir}")
endforeach()
unset(_dep_include_dirs)
# Ensure this component's dependencies are built before this component.
# This important because we might need the generated header files in
# other components.
add_dependencies(${target_name} ${dependency})
endforeach()
endfunction()
# z3_add_component(component_name
# [NOT_LIBZ3_COMPONENT]
# SOURCES source1 [source2...]
# [COMPONENT_DEPENDENCIES component1 [component2...]]
# [PYG_FILES pygfile1 [pygfile2...]]
# )
#
# Declares a Z3 component (as a CMake "object library") with target name
# ``component_name``.
#
# The option ``NOT_LIBZ3_COMPONENT`` declares that the
# component should not be included in libz3. If this is not specified
# the component will be included in libz3.
#
# The mandatory ``SOURCES`` keyword should be followed by the source files
# (including any files generated at build or configure time) that are should be
# included in the component. It is not necessary to list header files here as
# CMake infers header file dependencies unless that header file is generated at
# build time.
#
# The optional ``COMPONENT_DEPENDENCIES`` keyword should be followed by a list of
# components that ``component_name`` should depend on. The components listed here
# must have already been declared using ``z3_add_component()``. Listing components
# here causes them to be built before ``component_name``. It also currently causes
# the include directories used by the transistive closure of the dependencies
# to be added to the list of include directories used to build ``component_name``.
#
# The optional ``PYG_FILES`` keyword should be followed by a list of one or
# more ``<NAME>.pyg`` files that should used to be generate
# ``<NAME>_params.hpp`` header files used by the ``component_name``.
#
macro(z3_add_component component_name)
CMAKE_PARSE_ARGUMENTS("Z3_MOD" "NOT_LIBZ3_COMPONENT" "" "SOURCES;COMPONENT_DEPENDENCIES;PYG_FILES" ${ARGN})
message(STATUS "Adding component ${component_name}")
# Note: We don't check the sources exist here because
# they might be generated files that don't exist yet.
set(_list_generated_headers "")
foreach (pyg_file ${Z3_MOD_PYG_FILES})
set(_full_pyg_file_path "${CMAKE_CURRENT_SOURCE_DIR}/${pyg_file}")
if (NOT (EXISTS "${_full_pyg_file_path}"))
message(FATAL_ERROR "\"${_full_pyg_file_path}\" does not exist")
endif()
string(REPLACE ".pyg" ".hpp" _output_file "${pyg_file}")
if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/${_output_file}")
message(FATAL_ERROR "\"${CMAKE_CURRENT_SOURCE_DIR}/${_output_file}\" "
${z3_polluted_tree_msg}
)
endif()
set(_full_output_file_path "${CMAKE_CURRENT_BINARY_DIR}/${_output_file}")
message(STATUS "Adding rule to generate \"${_output_file}\"")
add_custom_command(OUTPUT "${_output_file}"
COMMAND "${PYTHON_EXECUTABLE}" "${CMAKE_SOURCE_DIR}/scripts/pyg2hpp.py" "${_full_pyg_file_path}" "${CMAKE_CURRENT_BINARY_DIR}"
MAIN_DEPENDENCY "${_full_pyg_file_path}"
DEPENDS "${CMAKE_SOURCE_DIR}/scripts/pyg2hpp.py" "${CMAKE_SOURCE_DIR}/scripts/mk_util.py"
COMMENT "Generating \"${_full_output_file_path}\" from \"${pyg_file}\""
WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}"
${ADD_CUSTOM_COMMAND_USES_TERMINAL_ARG}
VERBATIM
)
list(APPEND _list_generated_headers "${_full_output_file_path}")
endforeach()
unset(_full_include_dir_path)
unset(_full_output_file_path)
unset(_output_file)
# Using "object" libraries here means we have a convenient
# name to refer to a component in CMake but we don't actually
# create a static/library from them. This allows us to easily
# build a static or dynamic library from the object libraries
# on all platforms. Is this added flexibility worth the linking
# overhead it adds?
add_library(${component_name} OBJECT ${Z3_MOD_SOURCES} ${_list_generated_headers})
unset(_list_generated_headers)
# Add definitions
foreach (define ${Z3_COMPONENT_CXX_DEFINES})
target_compile_definitions(${component_name} PRIVATE ${define})
endforeach()
# Add compiler flags
foreach (flag ${Z3_COMPONENT_CXX_FLAGS})
target_compile_options(${component_name} PRIVATE ${flag})
endforeach()
# It's unfortunate that we have to manage the include directories and dependencies ourselves.
#
# If we weren't building "object" libraries we could use
# ```
# target_include_directories(${component_name} INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}" "${CMAKE_CURRENT_BINARY_DIR}")
# target_link_libraries(${component_name} INTERFACE ${Z3_MOD_COMPONENT_DEPENDENCIES})
# ```
# but we can't do that with "object" libraries.
# Record this component's include directories
set_property(GLOBAL PROPERTY Z3_${component_name}_INCLUDES "${CMAKE_CURRENT_SOURCE_DIR}")
set_property(GLOBAL APPEND PROPERTY Z3_${component_name}_INCLUDES "${CMAKE_CURRENT_BINARY_DIR}")
set_property(GLOBAL PROPERTY Z3_${component_name}_DEPS "")
# Record this component's dependencies
foreach (dependency ${Z3_MOD_COMPONENT_DEPENDENCIES})
if (NOT (TARGET ${dependency}))
message(FATAL_ERROR "Component \"${component_name}\" depends on a non existant component \"${dependency}\"")
endif()
set_property(GLOBAL APPEND PROPERTY Z3_${component_name}_DEPS "${dependency}")
endforeach()
# Determine all the components that this component depends on
set(_expanded_deps "")
if (DEFINED Z3_MOD_COMPONENT_DEPENDENCIES)
z3_expand_dependencies(_expanded_deps ${Z3_MOD_COMPONENT_DEPENDENCIES})
z3_add_component_dependencies_to_target(${component_name} ${_expanded_deps})
endif()
#message(STATUS "Component \"${component_name}\" has the following dependencies ${_expanded_deps}")
# For any generated header files for this component
target_include_directories(${component_name} PRIVATE "${CMAKE_CURRENT_BINARY_DIR}")
# So that any generated header files can refer to source files in the component's
# source tree
target_include_directories(${component_name} PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}")
# Add any extra include directories
foreach (extra_include ${Z3_COMPONENT_EXTRA_INCLUDE_DIRS})
target_include_directories(${component_name} PRIVATE "${extra_include}")
endforeach()
if (NOT Z3_MOD_NOT_LIBZ3_COMPONENT)
# Add this component to the global list of Z3 components for libz3
set_property(GLOBAL APPEND PROPERTY Z3_LIBZ3_COMPONENTS ${component_name})
endif()
endmacro()
macro(z3_add_install_tactic_rule)
# Arguments should be component names to use
if (ARGC LESS 1)
message(FATAL_ERROR "There should be at least one component")
endif()
if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/install_tactic.cpp")
message(FATAL_ERROR "\"${CMAKE_CURRENT_SOURCE_DIR}/install_tactic.cpp\""
${z3_polluted_tree_msg}
)
endif()
z3_expand_dependencies(_expanded_components ${ARGN})
# Get paths to search
set(_search_paths "")
foreach (dependency ${_expanded_components})
get_property(_dep_include_dirs GLOBAL PROPERTY Z3_${dependency}_INCLUDES)
list(APPEND _search_paths ${_dep_include_dirs})
endforeach()
list(APPEND _search_paths "${CMAKE_CURRENT_SOURCE_DIR}" "${CMAKE_CURRENT_BINARY_DIR}")
add_custom_command(OUTPUT "install_tactic.cpp"
COMMAND "${PYTHON_EXECUTABLE}"
"${CMAKE_SOURCE_DIR}/scripts/mk_install_tactic_cpp.py"
"${CMAKE_CURRENT_BINARY_DIR}"
${_search_paths}
DEPENDS "${CMAKE_SOURCE_DIR}/scripts/mk_install_tactic_cpp.py"
"${CMAKE_SOURCE_DIR}/scripts/mk_util.py"
${_expanded_components}
COMMENT "Generating \"${CMAKE_CURRENT_BINARY_DIR}/install_tactic.cpp\""
${ADD_CUSTOM_COMMAND_USES_TERMINAL_ARG}
VERBATIM
)
endmacro()
macro(z3_add_memory_initializer_rule)
# Arguments should be component names to use
if (ARGC LESS 1)
message(FATAL_ERROR "There should be at least one component")
endif()
if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/mem_initializer.cpp")
message(FATAL_ERROR "\"${CMAKE_CURRENT_SOURCE_DIR}/mem_initializer.cpp\""
${z3_polluted_tree_msg}
)
endif()
z3_expand_dependencies(_expanded_components ${ARGN})
# Get paths to search
set(_search_paths "")
foreach (dependency ${_expanded_components})
get_property(_dep_include_dirs GLOBAL PROPERTY Z3_${dependency}_INCLUDES)
list(APPEND _search_paths ${_dep_include_dirs})
endforeach()
list(APPEND _search_paths "${CMAKE_CURRENT_SOURCE_DIR}" "${CMAKE_CURRENT_BINARY_DIR}")
add_custom_command(OUTPUT "mem_initializer.cpp"
COMMAND "${PYTHON_EXECUTABLE}"
"${CMAKE_SOURCE_DIR}/scripts/mk_mem_initializer_cpp.py"
"${CMAKE_CURRENT_BINARY_DIR}"
${_search_paths}
DEPENDS "${CMAKE_SOURCE_DIR}/scripts/mk_mem_initializer_cpp.py"
"${CMAKE_SOURCE_DIR}/scripts/mk_util.py"
${_expanded_components}
COMMENT "Generating \"${CMAKE_CURRENT_BINARY_DIR}/mem_initializer.cpp\""
${ADD_CUSTOM_COMMAND_USES_TERMINAL_ARG}
VERBATIM
)
endmacro()
macro(z3_add_gparams_register_modules_rule)
# Arguments should be component names to use
if (ARGC LESS 1)
message(FATAL_ERROR "There should be at least one component")
endif()
if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/gparams_register_modules.cpp")
message(FATAL_ERROR "\"${CMAKE_CURRENT_SOURCE_DIR}/gparams_register_modules.cpp\""
${z3_polluted_tree_msg}
)
endif()
z3_expand_dependencies(_expanded_components ${ARGN})
# Get paths to search
set(_search_paths "")
foreach (dependency ${_expanded_components})
get_property(_dep_include_dirs GLOBAL PROPERTY Z3_${dependency}_INCLUDES)
list(APPEND _search_paths ${_dep_include_dirs})
endforeach()
list(APPEND _search_paths "${CMAKE_CURRENT_SOURCE_DIR}" "${CMAKE_CURRENT_BINARY_DIR}")
add_custom_command(OUTPUT "gparams_register_modules.cpp"
COMMAND "${PYTHON_EXECUTABLE}"
"${CMAKE_SOURCE_DIR}/scripts/mk_gparams_register_modules_cpp.py"
"${CMAKE_CURRENT_BINARY_DIR}"
${_search_paths}
DEPENDS "${CMAKE_SOURCE_DIR}/scripts/mk_gparams_register_modules_cpp.py"
"${CMAKE_SOURCE_DIR}/scripts/mk_util.py"
${_expanded_components}
COMMENT "Generating \"${CMAKE_CURRENT_BINARY_DIR}/gparams_register_modules.cpp\""
${ADD_CUSTOM_COMMAND_USES_TERMINAL_ARG}
VERBATIM
)
endmacro()

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include(CheckCXXCompilerFlag)
include(CMakeParseArguments)
function(z3_add_cxx_flag flag)
CMAKE_PARSE_ARGUMENTS(z3_add_flag "REQUIRED" "" "" ${ARGN})
string(REPLACE "-" "_" SANITIZED_FLAG_NAME "${flag}")
string(REPLACE "/" "_" SANITIZED_FLAG_NAME "${SANITIZED_FLAG_NAME}")
string(REPLACE "=" "_" SANITIZED_FLAG_NAME "${SANITIZED_FLAG_NAME}")
string(REPLACE " " "_" SANITIZED_FLAG_NAME "${SANITIZED_FLAG_NAME}")
unset(HAS_${SANITIZED_FLAG_NAME})
CHECK_CXX_COMPILER_FLAG("${flag}" HAS_${SANITIZED_FLAG_NAME})
if (z3_add_flag_REQUIRED AND NOT HAS_${SANITIZED_FLAG_NAME})
message(FATAL_ERROR "The flag \"${flag}\" is required but your C++ compiler doesn't support it")
endif()
if (HAS_${SANITIZED_FLAG_NAME})
message(STATUS "C++ compiler supports ${flag}")
list(APPEND Z3_COMPONENT_CXX_FLAGS "${flag}")
set(Z3_COMPONENT_CXX_FLAGS "${Z3_COMPONENT_CXX_FLAGS}" PARENT_SCOPE)
else()
message(STATUS "C++ compiler does not support ${flag}")
endif()
endfunction()

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# The LINK_FLAGS property of a target in CMake is unfortunately a string and
# not a list. This function takes a list of linker flags and iterates through
# them to append them as strings to the ``LINK_FLAGS`` property of
# the specified target.
# E.g.
# z3_append_linker_flag_list_to_target(mytarget "-fopenmp" "-static")
function(z3_append_linker_flag_list_to_target target)
if (NOT (TARGET "${target}"))
message(FATAL_ERROR "Specified target \"${target}\" is not a target")
endif()
foreach(flag ${ARGN})
#message(STATUS "Appending link flag \"${flag}\" to target ${target}")
# Note that space inside the quoted string is required so that the flags
# are space separated.
set_property(TARGET ${target} APPEND_STRING PROPERTY LINK_FLAGS " ${flag}")
endforeach()
endfunction()

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add_subdirectory(c)
add_subdirectory(c++)

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add_executable(cpp_example EXCLUDE_FROM_ALL example.cpp)
target_link_libraries(cpp_example PRIVATE libz3)
target_include_directories(cpp_example PRIVATE "${CMAKE_SOURCE_DIR}/src/api")
target_include_directories(cpp_example PRIVATE "${CMAKE_SOURCE_DIR}/src/api/c++")

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add_executable(c_example EXCLUDE_FROM_ALL test_capi.c)
target_link_libraries(c_example PRIVATE libz3)
target_include_directories(c_example PRIVATE "${CMAKE_SOURCE_DIR}/src/api")

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# Maintainers
- Dan Liew (@delcypher)

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################################################################################
# API header files
################################################################################
# This lists the API header files that are scanned by
# some of the build rules to generate some files needed
# by the build
set(Z3_API_HEADER_FILES_TO_SCAN
z3_api.h
z3_ast_containers.h
z3_algebraic.h
z3_polynomial.h
z3_rcf.h
z3_fixedpoint.h
z3_optimization.h
z3_interp.h
z3_fpa.h
)
set(Z3_FULL_PATH_API_HEADER_FILES_TO_SCAN "")
foreach (header_file ${Z3_API_HEADER_FILES_TO_SCAN})
set(full_path_api_header_file "${CMAKE_CURRENT_SOURCE_DIR}/api/${header_file}")
list(APPEND Z3_FULL_PATH_API_HEADER_FILES_TO_SCAN "${full_path_api_header_file}")
if (NOT EXISTS "${full_path_api_header_file}")
message(FATAL_ERROR "API header file \"${full_path_api_header_file}\" does not exist")
endif()
endforeach()
################################################################################
# Traverse directories each adding a Z3 component
################################################################################
# I'm duplicating the order in ``mk_project.py`` for now to help us keep
# the build systems in sync.
#
# The components in these directory explicitly declare their dependencies so
# you may be able to re-order some of these directories but an error will be
# raised if you try to declare a component is dependent on another component
# that has not yet been declared.
add_subdirectory(util)
add_subdirectory(math/polynomial)
add_subdirectory(sat)
add_subdirectory(nlsat)
add_subdirectory(math/hilbert)
add_subdirectory(math/simplex)
add_subdirectory(math/automata)
add_subdirectory(math/interval)
add_subdirectory(math/realclosure)
add_subdirectory(math/subpaving)
add_subdirectory(ast)
add_subdirectory(ast/rewriter)
add_subdirectory(ast/normal_forms)
add_subdirectory(model)
add_subdirectory(tactic)
add_subdirectory(ast/substitution)
add_subdirectory(parsers/util)
add_subdirectory(math/grobner)
add_subdirectory(math/euclid)
add_subdirectory(tactic/core)
add_subdirectory(sat/tactic)
add_subdirectory(tactic/arith)
add_subdirectory(nlsat/tactic)
add_subdirectory(math/subpaving/tactic)
add_subdirectory(tactic/aig)
add_subdirectory(solver)
add_subdirectory(ackermannization)
add_subdirectory(interp)
add_subdirectory(cmd_context)
add_subdirectory(cmd_context/extra_cmds)
add_subdirectory(parsers/smt2)
add_subdirectory(ast/proof_checker)
## Simplifier module will be deleted in the future.
## It has been replaced with rewriter component.
add_subdirectory(ast/simplifier)
add_subdirectory(ast/fpa)
add_subdirectory(ast/macros)
add_subdirectory(ast/pattern)
add_subdirectory(ast/rewriter/bit_blaster)
add_subdirectory(smt/params)
add_subdirectory(smt/proto_model)
add_subdirectory(smt)
add_subdirectory(tactic/bv)
add_subdirectory(smt/tactic)
add_subdirectory(tactic/sls)
add_subdirectory(qe)
add_subdirectory(duality)
add_subdirectory(muz/base)
add_subdirectory(muz/dataflow)
add_subdirectory(muz/transforms)
add_subdirectory(muz/rel)
add_subdirectory(muz/pdr)
add_subdirectory(muz/clp)
add_subdirectory(muz/tab)
add_subdirectory(muz/bmc)
add_subdirectory(muz/ddnf)
add_subdirectory(muz/duality)
add_subdirectory(muz/fp)
add_subdirectory(tactic/nlsat_smt)
add_subdirectory(tactic/ufbv)
add_subdirectory(sat/sat_solver)
add_subdirectory(tactic/smtlogics)
add_subdirectory(tactic/fpa)
add_subdirectory(tactic/portfolio)
add_subdirectory(parsers/smt)
add_subdirectory(opt)
add_subdirectory(api)
add_subdirectory(api/dll)
################################################################################
# libz3
################################################################################
get_property(Z3_LIBZ3_COMPONENTS_LIST GLOBAL PROPERTY Z3_LIBZ3_COMPONENTS)
set (object_files "")
foreach (component ${Z3_LIBZ3_COMPONENTS_LIST})
list(APPEND object_files $<TARGET_OBJECTS:${component}>)
endforeach()
if (BUILD_LIBZ3_SHARED)
set(lib_type "SHARED")
else()
set(lib_type "STATIC")
endif()
add_library(libz3 ${lib_type} ${object_files})
# FIXME: Set "VERSION" and "SOVERSION" properly
set_target_properties(libz3 PROPERTIES
# FIXME: Should we be using ${Z3_VERSION} here?
# VERSION: Sets up symlinks, does it do anything else?
VERSION ${Z3_VERSION}
# SOVERSION: On platforms that use ELF this sets the API version
# and should be incremented everytime the API changes
SOVERSION ${Z3_VERSION})
if (NOT MSVC)
# On UNIX like platforms if we don't change the OUTPUT_NAME
# the library gets a name like ``liblibz3.so`` so we change it
# here. We don't do a rename with MSVC because we get file naming
# conflicts (the z3 executable also has this OUTPUT_NAME) with
# ``.ilk``, ``.pdb``, ``.lib`` and ``.exp`` files sharing the same
# prefix.
set_target_properties(libz3 PROPERTIES OUTPUT_NAME z3)
endif()
# Using INTERFACE means that targets that try link against libz3 will
# automatically link against the libs in Z3_DEPENDENT_LIBS
target_link_libraries(libz3 INTERFACE ${Z3_DEPENDENT_LIBS})
z3_append_linker_flag_list_to_target(libz3 ${Z3_DEPENDENT_EXTRA_CXX_LINK_FLAGS})
# Declare which header file are the public header files of libz3
# these will automatically installed when the libz3 target is installed
set (libz3_public_headers
z3_algebraic.h
z3_api.h
z3_ast_containers.h
z3_fixedpoint.h
z3_fpa.h
z3.h
c++/z3++.h
z3_interp.h
z3_macros.h
z3_optimization.h
z3_polynomial.h
z3_rcf.h
z3_v1.h
)
foreach (header ${libz3_public_headers})
set_property(TARGET libz3 APPEND PROPERTY
PUBLIC_HEADER "${CMAKE_SOURCE_DIR}/src/api/${header}")
endforeach()
install(TARGETS libz3
LIBRARY DESTINATION "${Z3_INSTALL_LIB_DIR}"
ARCHIVE DESTINATION "${Z3_INSTALL_LIB_DIR}"
PUBLIC_HEADER DESTINATION "${Z3_INSTALL_INCLUDE_DIR}"
)
if (MSVC)
# Handle settings dll exports when using MSVC
# FIXME: This seems unnecessarily complicated but I'm doing
# this because this is what the python build system does.
# CMake has a much more elegant (see ``GenerateExportHeader.cmake``)
# way of handling this.
set(dll_module_exports_file "${CMAKE_CURRENT_BINARY_DIR}/api_dll.def")
add_custom_command(OUTPUT "${dll_module_exports_file}"
COMMAND
"${PYTHON_EXECUTABLE}"
"${CMAKE_SOURCE_DIR}/scripts/mk_def_file.py"
"${dll_module_exports_file}"
"libz3"
${Z3_FULL_PATH_API_HEADER_FILES_TO_SCAN}
DEPENDS
"${CMAKE_SOURCE_DIR}/scripts/mk_def_file.py"
"${CMAKE_SOURCE_DIR}/scripts/mk_util.py"
${Z3_FULL_PATH_API_HEADER_FILES_TO_SCAN}
COMMENT "Generating \"${dll_module_exports_file}\""
${ADD_CUSTOM_COMMAND_USES_TERMINAL_ARG}
VERBATIM
)
add_custom_target(libz3_extra_depends
DEPENDS "${dll_module_exports_file}"
)
add_dependencies(libz3 libz3_extra_depends)
z3_append_linker_flag_list_to_target(libz3 "/DEF:${dll_module_exports_file}")
endif()
################################################################################
# Z3 executable
################################################################################
add_subdirectory(shell)
################################################################################
# z3-test
################################################################################
add_subdirectory(test)
################################################################################
# Z3 API bindings
################################################################################
option(BUILD_PYTHON_BINDINGS "Build Python bindings for Z3" OFF)
if (BUILD_PYTHON_BINDINGS)
if (NOT BUILD_LIBZ3_SHARED)
message(FATAL_ERROR "The python bindings will not work with a static libz3. "
"You either need to disable BUILD_PYTHON_BINDINGS or enable BUILD_LIBZ3_SHARED")
endif()
add_subdirectory(api/python)
endif()
# TODO: Implement support for other bindigns

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z3_add_component(ackermannization
SOURCES
ackermannize_bv_model_converter.cpp
ackermannize_bv_tactic.cpp
ackr_bound_probe.cpp
ackr_helper.cpp
ackr_model_converter.cpp
lackr.cpp
lackr_model_constructor.cpp
lackr_model_converter_lazy.cpp
COMPONENT_DEPENDENCIES
ast
model
rewriter
solver
tactic
PYG_FILES
ackermannization_params.pyg
ackermannize_bv_tactic_params.pyg
)

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set(generated_files
api_commands.cpp
api_log_macros.cpp
api_log_macros.h
)
# Sanity check
foreach (gen_file ${generated_files})
if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/${gen_file}")
message(FATAL_ERROR "\"${CMAKE_CURRENT_SOURCE_DIR}/${gen_files}\""
${z3_polluted_tree_msg})
endif()
endforeach()
set(full_path_generated_files "")
foreach (gen_file ${generated_files})
list(APPEND full_path_generated_files "${CMAKE_CURRENT_BINARY_DIR}/${gen_file}")
endforeach()
add_custom_command(OUTPUT ${generated_files}
COMMAND "${PYTHON_EXECUTABLE}"
"${CMAKE_SOURCE_DIR}/scripts/update_api.py"
${Z3_FULL_PATH_API_HEADER_FILES_TO_SCAN}
"--api_output_dir"
"${CMAKE_CURRENT_BINARY_DIR}"
DEPENDS "${CMAKE_SOURCE_DIR}/scripts/update_api.py"
"${CMAKE_SOURCE_DIR}/scripts/mk_util.py"
${Z3_FULL_PATH_API_HEADER_FILES_TO_SCAN}
COMMENT "Generating ${generated_files}"
${ADD_CUSTOM_COMMAND_USES_TERMINAL_ARG}
VERBATIM
)
z3_add_component(api
SOURCES
api_algebraic.cpp
api_arith.cpp
api_array.cpp
api_ast.cpp
api_ast_map.cpp
api_ast_vector.cpp
api_bv.cpp
api_config_params.cpp
api_context.cpp
api_datalog.cpp
api_datatype.cpp
api_fpa.cpp
api_goal.cpp
api_interp.cpp
api_log.cpp
api_model.cpp
api_numeral.cpp
api_opt.cpp
api_params.cpp
api_parsers.cpp
api_pb.cpp
api_polynomial.cpp
api_quant.cpp
api_rcf.cpp
api_seq.cpp
api_solver.cpp
api_stats.cpp
api_tactic.cpp
z3_replayer.cpp
${full_path_generated_files}
COMPONENT_DEPENDENCIES
interp
opt
portfolio
realclosure
smtparser
)

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set(api_dll_deps api extra_cmds sat)
z3_add_component(api_dll
SOURCES
dll.cpp
"${CMAKE_CURRENT_BINARY_DIR}/gparams_register_modules.cpp"
"${CMAKE_CURRENT_BINARY_DIR}/install_tactic.cpp"
"${CMAKE_CURRENT_BINARY_DIR}/mem_initializer.cpp"
COMPONENT_DEPENDENCIES
${api_dll_deps}
)
z3_add_install_tactic_rule(${api_dll_deps})
z3_add_memory_initializer_rule(${api_dll_deps})
z3_add_gparams_register_modules_rule(${api_dll_deps})

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message(STATUS "Emitting rules to build Z3 python bindings")
###############################################################################
# Add target to build python bindings for the build directory
###############################################################################
# This allows the python bindings to be used directly from the build directory
set(z3py_files
z3.py
z3num.py
z3poly.py
z3printer.py
z3rcf.py
z3test.py
z3types.py
z3util.py
)
set(z3py_bindings_build_dest "${CMAKE_BINARY_DIR}")
set(build_z3_python_bindings_target_depends "")
foreach (z3py_file ${z3py_files})
add_custom_command(OUTPUT "${z3py_bindings_build_dest}/${z3py_file}"
COMMAND "${CMAKE_COMMAND}" "-E" "copy"
"${CMAKE_CURRENT_SOURCE_DIR}/${z3py_file}"
"${z3py_bindings_build_dest}"
DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/${z3py_file}"
COMMENT "Copying \"${z3py_file}\" to ${z3py_bindings_build_dest}"
)
list(APPEND build_z3_python_bindings_target_depends "${z3py_bindings_build_dest}/${z3py_file}")
endforeach()
# Generate z3core.py
add_custom_command(OUTPUT "${z3py_bindings_build_dest}/z3core.py"
COMMAND "${PYTHON_EXECUTABLE}"
"${CMAKE_SOURCE_DIR}/scripts/update_api.py"
${Z3_FULL_PATH_API_HEADER_FILES_TO_SCAN}
"--z3py-output-dir"
"${z3py_bindings_build_dest}"
DEPENDS
${Z3_FULL_PATH_API_HEADER_FILES_TO_SCAN}
"${CMAKE_SOURCE_DIR}/scripts/update_api.py"
"${CMAKE_SOURCE_DIR}/scripts/mk_util.py"
COMMENT "Generating z3core.py"
${ADD_CUSTOM_COMMAND_USES_TERMINAL_ARG}
)
list(APPEND build_z3_python_bindings_target_depends "${z3py_bindings_build_dest}/z3core.py")
# Generate z3consts.py
add_custom_command(OUTPUT "${z3py_bindings_build_dest}/z3consts.py"
COMMAND "${PYTHON_EXECUTABLE}"
"${CMAKE_SOURCE_DIR}/scripts/mk_consts_files.py"
${Z3_FULL_PATH_API_HEADER_FILES_TO_SCAN}
"--z3py-output-dir"
"${z3py_bindings_build_dest}"
DEPENDS
${Z3_FULL_PATH_API_HEADER_FILES_TO_SCAN}
"${CMAKE_SOURCE_DIR}/scripts/mk_consts_files.py"
"${CMAKE_SOURCE_DIR}/scripts/mk_util.py"
COMMENT "Generating z3consts.py"
${ADD_CUSTOM_COMMAND_USES_TERMINAL_ARG}
)
list(APPEND build_z3_python_bindings_target_depends "${z3py_bindings_build_dest}/z3consts.py")
# Convenient top-level target
add_custom_target(build_z3_python_bindings
ALL
DEPENDS
${build_z3_python_bindings_target_depends}
)
###############################################################################
# Install
###############################################################################
option(INSTALL_PYTHON_BINDINGS "Install Python bindings when invoking install target" ON)
if (INSTALL_PYTHON_BINDINGS)
# Determine the installation path for the bindings
message(STATUS "Emitting rules to install Z3 python bindings")
execute_process(
COMMAND "${PYTHON_EXECUTABLE}" "-c"
"import distutils.sysconfig; print(distutils.sysconfig.get_python_lib())"
RESULT_VARIABLE exit_code
OUTPUT_VARIABLE python_pkg_dir
OUTPUT_STRIP_TRAILING_WHITESPACE
)
if (NOT ("${exit_code}" EQUAL 0))
message(FATAL_ERROR "Failed to determine your Python package directory")
endif()
message(STATUS "Detected Python package directory: \"${python_pkg_dir}\"")
# Check if path exists under the install prefix
set(python_install_dir "")
string(FIND "${python_pkg_dir}" "${CMAKE_INSTALL_PREFIX}" position)
if (NOT ("${position}" EQUAL 0))
message(WARNING "The detected Python package directory \"${python_pkg_dir}\" "
"does not exist under the install prefix \"${CMAKE_INSTALL_PREFIX}\"."
" Running the install target may lead to a broken installation."
)
endif()
# Using DESTDIR still seems to work even if we use an absolute path
set(python_install_dir "${python_pkg_dir}")
message(STATUS "Python bindings will be installed to \"${python_install_dir}\"")
install(FILES ${build_z3_python_bindings_target_depends}
DESTINATION "${python_install_dir}"
)
else()
message(STATUS "Not emitting rules to install Z3 python bindings")
endif()

48
contrib/cmake/src/ast/CMakeLists.txt Normal file
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@ -0,0 +1,48 @@
z3_add_component(ast
SOURCES
act_cache.cpp
arith_decl_plugin.cpp
array_decl_plugin.cpp
ast.cpp
ast_ll_pp.cpp
ast_lt.cpp
ast_pp_util.cpp
ast_printer.cpp
ast_smt2_pp.cpp
ast_smt_pp.cpp
ast_translation.cpp
ast_util.cpp
bv_decl_plugin.cpp
datatype_decl_plugin.cpp
decl_collector.cpp
dl_decl_plugin.cpp
expr2polynomial.cpp
expr2var.cpp
expr_abstract.cpp
expr_functors.cpp
expr_map.cpp
expr_stat.cpp
expr_substitution.cpp
for_each_ast.cpp
for_each_expr.cpp
format.cpp
fpa_decl_plugin.cpp
func_decl_dependencies.cpp
has_free_vars.cpp
macro_substitution.cpp
num_occurs.cpp
occurs.cpp
pb_decl_plugin.cpp
pp.cpp
reg_decl_plugins.cpp
seq_decl_plugin.cpp
shared_occs.cpp
static_features.cpp
used_vars.cpp
well_sorted.cpp
COMPONENT_DEPENDENCIES
polynomial
util # Unnecessary? polynomial already depends on util
PYG_FILES
pp_params.pyg
)

11
contrib/cmake/src/ast/fpa/CMakeLists.txt Normal file
View file

@ -0,0 +1,11 @@
z3_add_component(fpa
SOURCES
fpa2bv_converter.cpp
fpa2bv_rewriter.cpp
COMPONENT_DEPENDENCIES
ast
simplifier
util
PYG_FILES
fpa2bv_rewriter_params.pyg
)

9
contrib/cmake/src/ast/macros/CMakeLists.txt Normal file
View file

@ -0,0 +1,9 @@
z3_add_component(macros
SOURCES
macro_finder.cpp
macro_manager.cpp
macro_util.cpp
quasi_macros.cpp
COMPONENT_DEPENDENCIES
simplifier
)

11
contrib/cmake/src/ast/normal_forms/CMakeLists.txt Normal file
View file

@ -0,0 +1,11 @@
z3_add_component(normal_forms
SOURCES
defined_names.cpp
name_exprs.cpp
nnf.cpp
pull_quant.cpp
COMPONENT_DEPENDENCIES
rewriter
PYG_FILES
nnf_params.pyg
)

36
contrib/cmake/src/ast/pattern/CMakeLists.txt Normal file
View file

@ -0,0 +1,36 @@
# If this code for adding the rule to generate the database file is ever needed
# for other components then we should refactor this code into
# z3_add_component()
if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/database.h")
message(FATAL_ERROR "The generated file \"database.h\""
${z3_polluted_tree_msg})
endif()
add_custom_command(OUTPUT "database.h"
COMMAND "${PYTHON_EXECUTABLE}"
"${CMAKE_SOURCE_DIR}/scripts/mk_pat_db.py"
"${CMAKE_CURRENT_SOURCE_DIR}/database.smt2"
"${CMAKE_CURRENT_BINARY_DIR}/database.h"
MAIN_DEPENDENCY "${CMAKE_CURRENT_SOURCE_DIR}/database.smt2"
DEPENDS "${CMAKE_SOURCE_DIR}/scripts/mk_pat_db.py"
"${CMAKE_SOURCE_DIR}/scripts/mk_util.py"
COMMENT "Generating \"database.h\""
${ADD_CUSTOM_COMMAND_USES_TERMINAL_ARG}
VERBATIM
)
z3_add_component(pattern
SOURCES
expr_pattern_match.cpp
pattern_inference.cpp
pattern_inference_params.cpp
# Let CMake know this target depends on this generated
# header file
${CMAKE_CURRENT_BINARY_DIR}/database.h
COMPONENT_DEPENDENCIES
normal_forms
simplifier
smt2parser
PYG_FILES
pattern_inference_params_helper.pyg
)

6
contrib/cmake/src/ast/proof_checker/CMakeLists.txt Normal file
View file

@ -0,0 +1,6 @@
z3_add_component(proof_checker
SOURCES
proof_checker.cpp
COMPONENT_DEPENDENCIES
rewriter
)

34
contrib/cmake/src/ast/rewriter/CMakeLists.txt Normal file
View file

@ -0,0 +1,34 @@
z3_add_component(rewriter
SOURCES
arith_rewriter.cpp
array_rewriter.cpp
ast_counter.cpp
bool_rewriter.cpp
bv_rewriter.cpp
datatype_rewriter.cpp
der.cpp
dl_rewriter.cpp
expr_replacer.cpp
expr_safe_replace.cpp
factor_rewriter.cpp
fpa_rewriter.cpp
mk_simplified_app.cpp
pb_rewriter.cpp
quant_hoist.cpp
rewriter.cpp
seq_rewriter.cpp
th_rewriter.cpp
var_subst.cpp
COMPONENT_DEPENDENCIES
ast
automata
polynomial
PYG_FILES
arith_rewriter_params.pyg
array_rewriter_params.pyg
bool_rewriter_params.pyg
bv_rewriter_params.pyg
fpa_rewriter_params.pyg
poly_rewriter_params.pyg
rewriter_params.pyg
)

8
contrib/cmake/src/ast/rewriter/bit_blaster/CMakeLists.txt Normal file
View file

@ -0,0 +1,8 @@
z3_add_component(bit_blaster
SOURCES
bit_blaster.cpp
bit_blaster_rewriter.cpp
COMPONENT_DEPENDENCIES
rewriter
simplifier
)

30
contrib/cmake/src/ast/simplifier/CMakeLists.txt Normal file
View file

@ -0,0 +1,30 @@
z3_add_component(simplifier
SOURCES
arith_simplifier_params.cpp
arith_simplifier_plugin.cpp
array_simplifier_params.cpp
array_simplifier_plugin.cpp
basic_simplifier_plugin.cpp
bit2int.cpp
bv_elim.cpp
bv_simplifier_params.cpp
bv_simplifier_plugin.cpp
datatype_simplifier_plugin.cpp
distribute_forall.cpp
elim_bounds.cpp
fpa_simplifier_plugin.cpp
inj_axiom.cpp
maximise_ac_sharing.cpp
poly_simplifier_plugin.cpp
pull_ite_tree.cpp
push_app_ite.cpp
seq_simplifier_plugin.cpp
simplifier.cpp
simplifier_plugin.cpp
COMPONENT_DEPENDENCIES
rewriter
PYG_FILES
arith_simplifier_params_helper.pyg
array_simplifier_params_helper.pyg
bv_simplifier_params_helper.pyg
)

10
contrib/cmake/src/ast/substitution/CMakeLists.txt Normal file
View file

@ -0,0 +1,10 @@
z3_add_component(substitution
SOURCES
matcher.cpp
substitution.cpp
substitution_tree.cpp
unifier.cpp
COMPONENT_DEPENDENCIES
ast
rewriter
)

21
contrib/cmake/src/cmd_context/CMakeLists.txt Normal file
View file

@ -0,0 +1,21 @@
z3_add_component(cmd_context
SOURCES
basic_cmds.cpp
check_logic.cpp
cmd_context.cpp
cmd_context_to_goal.cpp
cmd_util.cpp
context_params.cpp
echo_tactic.cpp
eval_cmd.cpp
interpolant_cmds.cpp
parametric_cmd.cpp
pdecl.cpp
simplify_cmd.cpp
tactic_cmds.cpp
tactic_manager.cpp
COMPONENT_DEPENDENCIES
interp
rewriter
solver
)

10
contrib/cmake/src/cmd_context/extra_cmds/CMakeLists.txt Normal file
View file

@ -0,0 +1,10 @@
z3_add_component(extra_cmds
SOURCES
dbg_cmds.cpp
polynomial_cmds.cpp
subpaving_cmds.cpp
COMPONENT_DEPENDENCIES
arith_tactics
cmd_context
subpaving_tactic
)

11
contrib/cmake/src/duality/CMakeLists.txt Normal file
View file

@ -0,0 +1,11 @@
z3_add_component(duality
SOURCES
duality_profiling.cpp
duality_rpfp.cpp
duality_solver.cpp
duality_wrapper.cpp
COMPONENT_DEPENDENCIES
interp
qe
smt
)

19
contrib/cmake/src/interp/CMakeLists.txt Normal file
View file

@ -0,0 +1,19 @@
z3_add_component(interp
SOURCES
iz3base.cpp
iz3checker.cpp
iz3foci.cpp
iz3interp.cpp
iz3mgr.cpp
iz3pp.cpp
iz3profiling.cpp
iz3proof.cpp
iz3proof_itp.cpp
iz3scopes.cpp
iz3translate.cpp
iz3translate_direct.cpp
COMPONENT_DEPENDENCIES
solver
PYG_FILES
interp_params.pyg
)

6
contrib/cmake/src/math/automata/CMakeLists.txt Normal file
View file

@ -0,0 +1,6 @@
z3_add_component(automata
SOURCES
automaton.cpp
COMPONENT_DEPENDENCIES
util
)

6
contrib/cmake/src/math/euclid/CMakeLists.txt Normal file
View file

@ -0,0 +1,6 @@
z3_add_component(euclid
SOURCES
euclidean_solver.cpp
COMPONENT_DEPENDENCIES
util
)

6
contrib/cmake/src/math/grobner/CMakeLists.txt Normal file
View file

@ -0,0 +1,6 @@
z3_add_component(grobner
SOURCES
grobner.cpp
COMPONENT_DEPENDENCIES
ast
)

6
contrib/cmake/src/math/hilbert/CMakeLists.txt Normal file
View file

@ -0,0 +1,6 @@
z3_add_component(hilbert
SOURCES
hilbert_basis.cpp
COMPONENT_DEPENDENCIES
util
)

6
contrib/cmake/src/math/interval/CMakeLists.txt Normal file
View file

@ -0,0 +1,6 @@
z3_add_component(interval
SOURCES
interval_mpq.cpp
COMPONENT_DEPENDENCIES
util
)

16
contrib/cmake/src/math/polynomial/CMakeLists.txt Normal file
View file

@ -0,0 +1,16 @@
z3_add_component(polynomial
SOURCES
algebraic_numbers.cpp
polynomial_cache.cpp
polynomial.cpp
polynomial_factorization.cpp
rpolynomial.cpp
sexpr2upolynomial.cpp
upolynomial.cpp
upolynomial_factorization.cpp
COMPONENT_DEPENDENCIES
util
PYG_FILES
algebraic_params.pyg
)

9
contrib/cmake/src/math/realclosure/CMakeLists.txt Normal file
View file

@ -0,0 +1,9 @@
z3_add_component(realclosure
SOURCES
mpz_matrix.cpp
realclosure.cpp
COMPONENT_DEPENDENCIES
interval
PYG_FILES
rcf_params.pyg
)

6
contrib/cmake/src/math/simplex/CMakeLists.txt Normal file
View file

@ -0,0 +1,6 @@
z3_add_component(simplex
SOURCES
simplex.cpp
COMPONENT_DEPENDENCIES
util
)

11
contrib/cmake/src/math/subpaving/CMakeLists.txt Normal file
View file

@ -0,0 +1,11 @@
z3_add_component(subpaving
SOURCES
subpaving.cpp
subpaving_hwf.cpp
subpaving_mpf.cpp
subpaving_mpff.cpp
subpaving_mpfx.cpp
subpaving_mpq.cpp
COMPONENT_DEPENDENCIES
interval
)

8
contrib/cmake/src/math/subpaving/tactic/CMakeLists.txt Normal file
View file

@ -0,0 +1,8 @@
z3_add_component(subpaving_tactic
SOURCES
expr2subpaving.cpp
subpaving_tactic.cpp
COMPONENT_DEPENDENCIES
core_tactics
subpaving
)

18
contrib/cmake/src/model/CMakeLists.txt Normal file
View file

@ -0,0 +1,18 @@
z3_add_component(model
SOURCES
func_interp.cpp
model2expr.cpp
model_core.cpp
model.cpp
model_evaluator.cpp
model_implicant.cpp
model_pp.cpp
model_smt2_pp.cpp
model_v2_pp.cpp
COMPONENT_DEPENDENCIES
rewriter
PYG_FILES
model_evaluator_params.pyg
model_params.pyg
)

23
contrib/cmake/src/muz/base/CMakeLists.txt Normal file
View file

@ -0,0 +1,23 @@
z3_add_component(muz
SOURCES
bind_variables.cpp
dl_boogie_proof.cpp
dl_context.cpp
dl_costs.cpp
dl_rule.cpp
dl_rule_set.cpp
dl_rule_subsumption_index.cpp
dl_rule_transformer.cpp
dl_util.cpp
hnf.cpp
proof_utils.cpp
rule_properties.cpp
COMPONENT_DEPENDENCIES
aig_tactic
qe
sat
smt
smt2parser
PYG_FILES
fixedpoint_params.pyg
)

7
contrib/cmake/src/muz/bmc/CMakeLists.txt Normal file
View file

@ -0,0 +1,7 @@
z3_add_component(bmc
SOURCES
dl_bmc_engine.cpp
COMPONENT_DEPENDENCIES
muz
transforms
)

7
contrib/cmake/src/muz/clp/CMakeLists.txt Normal file
View file

@ -0,0 +1,7 @@
z3_add_component(clp
SOURCES
clp_context.cpp
COMPONENT_DEPENDENCIES
muz
transforms
)

6
contrib/cmake/src/muz/dataflow/CMakeLists.txt Normal file
View file

@ -0,0 +1,6 @@
z3_add_component(dataflow
SOURCES
dataflow.cpp
COMPONENT_DEPENDENCIES
muz
)

8
contrib/cmake/src/muz/ddnf/CMakeLists.txt Normal file
View file

@ -0,0 +1,8 @@
z3_add_component(ddnf
SOURCES
ddnf.cpp
COMPONENT_DEPENDENCIES
muz
rel
transforms
)

8
contrib/cmake/src/muz/duality/CMakeLists.txt Normal file
View file

@ -0,0 +1,8 @@
z3_add_component(duality_intf
SOURCES
duality_dl_interface.cpp
COMPONENT_DEPENDENCIES
duality
muz
transforms
)

16
contrib/cmake/src/muz/fp/CMakeLists.txt Normal file
View file

@ -0,0 +1,16 @@
z3_add_component(fp
SOURCES
datalog_parser.cpp
dl_cmds.cpp
dl_register_engine.cpp
horn_tactic.cpp
COMPONENT_DEPENDENCIES
bmc
clp
ddnf
duality_intf
muz
pdr
rel
tab
)

20
contrib/cmake/src/muz/pdr/CMakeLists.txt Normal file
View file

@ -0,0 +1,20 @@
z3_add_component(pdr
SOURCES
pdr_closure.cpp
pdr_context.cpp
pdr_dl_interface.cpp
pdr_farkas_learner.cpp
pdr_generalizers.cpp
pdr_manager.cpp
pdr_prop_solver.cpp
pdr_reachable_cache.cpp
pdr_smt_context_manager.cpp
pdr_sym_mux.cpp
pdr_util.cpp
COMPONENT_DEPENDENCIES
arith_tactics
core_tactics
muz
smt_tactic
transforms
)

32
contrib/cmake/src/muz/rel/CMakeLists.txt Normal file
View file

@ -0,0 +1,32 @@
z3_add_component(rel
SOURCES
aig_exporter.cpp
check_relation.cpp
dl_base.cpp
dl_bound_relation.cpp
dl_check_table.cpp
dl_compiler.cpp
dl_external_relation.cpp
dl_finite_product_relation.cpp
dl_instruction.cpp
dl_interval_relation.cpp
dl_lazy_table.cpp
dl_mk_explanations.cpp
dl_mk_partial_equiv.cpp
dl_mk_similarity_compressor.cpp
dl_mk_simple_joins.cpp
dl_product_relation.cpp
dl_relation_manager.cpp
dl_sieve_relation.cpp
dl_sparse_table.cpp
dl_table.cpp
dl_table_relation.cpp
doc.cpp
karr_relation.cpp
rel_context.cpp
tbv.cpp
udoc_relation.cpp
COMPONENT_DEPENDENCIES
muz
transforms
)

7
contrib/cmake/src/muz/tab/CMakeLists.txt Normal file
View file

@ -0,0 +1,7 @@
z3_add_component(tab
SOURCES
tab_context.cpp
COMPONENT_DEPENDENCIES
muz
transforms
)

28
contrib/cmake/src/muz/transforms/CMakeLists.txt Normal file
View file

@ -0,0 +1,28 @@
z3_add_component(transforms
SOURCES
dl_mk_array_blast.cpp
dl_mk_backwards.cpp
dl_mk_bit_blast.cpp
dl_mk_coalesce.cpp
dl_mk_coi_filter.cpp
dl_mk_filter_rules.cpp
dl_mk_interp_tail_simplifier.cpp
dl_mk_karr_invariants.cpp
dl_mk_loop_counter.cpp
dl_mk_magic_sets.cpp
dl_mk_magic_symbolic.cpp
dl_mk_quantifier_abstraction.cpp
dl_mk_quantifier_instantiation.cpp
dl_mk_rule_inliner.cpp
dl_mk_scale.cpp
dl_mk_separate_negated_tails.cpp
dl_mk_slice.cpp
dl_mk_subsumption_checker.cpp
dl_mk_unbound_compressor.cpp
dl_mk_unfold.cpp
dl_transforms.cpp
COMPONENT_DEPENDENCIES
dataflow
hilbert
muz
)

14
contrib/cmake/src/nlsat/CMakeLists.txt Normal file
View file

@ -0,0 +1,14 @@
z3_add_component(nlsat
SOURCES
nlsat_clause.cpp
nlsat_evaluator.cpp
nlsat_explain.cpp
nlsat_interval_set.cpp
nlsat_solver.cpp
nlsat_types.cpp
COMPONENT_DEPENDENCIES
polynomial
sat
PYG_FILES
nlsat_params.pyg
)

10
contrib/cmake/src/nlsat/tactic/CMakeLists.txt Normal file
View file

@ -0,0 +1,10 @@
z3_add_component(nlsat_tactic
SOURCES
goal2nlsat.cpp
nlsat_tactic.cpp
qfnra_nlsat_tactic.cpp
COMPONENT_DEPENDENCIES
arith_tactics
nlsat
sat_tactic
)

26
contrib/cmake/src/opt/CMakeLists.txt Normal file
View file

@ -0,0 +1,26 @@
z3_add_component(opt
SOURCES
bcd2.cpp
fu_malik.cpp
hitting_sets.cpp
maxhs.cpp
maxres.cpp
maxsls.cpp
maxsmt.cpp
mss.cpp
mus.cpp
opt_cmds.cpp
opt_context.cpp
opt_pareto.cpp
optsmt.cpp
opt_solver.cpp
pb_sls.cpp
wmax.cpp
COMPONENT_DEPENDENCIES
sat_solver
sls_tactic
smt
smtlogic_tactics
PYG_FILES
opt_params.pyg
)

8
contrib/cmake/src/parsers/smt/CMakeLists.txt Normal file
View file

@ -0,0 +1,8 @@
z3_add_component(smtparser
SOURCES
smtlib.cpp
smtlib_solver.cpp
smtparser.cpp
COMPONENT_DEPENDENCIES
portfolio
)

8
contrib/cmake/src/parsers/smt2/CMakeLists.txt Normal file
View file

@ -0,0 +1,8 @@
z3_add_component(smt2parser
SOURCES
smt2parser.cpp
smt2scanner.cpp
COMPONENT_DEPENDENCIES
cmd_context
parser_util
)

11
contrib/cmake/src/parsers/util/CMakeLists.txt Normal file
View file

@ -0,0 +1,11 @@
z3_add_component(parser_util
SOURCES
cost_parser.cpp
pattern_validation.cpp
scanner.cpp
simple_parser.cpp
COMPONENT_DEPENDENCIES
ast
PYG_FILES
parser_params.pyg
)

21
contrib/cmake/src/qe/CMakeLists.txt Normal file
View file

@ -0,0 +1,21 @@
z3_add_component(qe
SOURCES
nlarith_util.cpp
qe_arith.cpp
qe_arith_plugin.cpp
qe_array_plugin.cpp
qe_bool_plugin.cpp
qe_bv_plugin.cpp
qe_cmd.cpp
qe.cpp
qe_datatype_plugin.cpp
qe_dl_plugin.cpp
qe_lite.cpp
qe_sat_tactic.cpp
qe_tactic.cpp
qe_util.cpp
vsubst_tactic.cpp
COMPONENT_DEPENDENCIES
sat
smt
)

29
contrib/cmake/src/sat/CMakeLists.txt Normal file
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@ -0,0 +1,29 @@
z3_add_component(sat
SOURCES
dimacs.cpp
sat_asymm_branch.cpp
sat_bceq.cpp
sat_clause.cpp
sat_clause_set.cpp
sat_clause_use_list.cpp
sat_cleaner.cpp
sat_config.cpp
sat_elim_eqs.cpp
sat_iff3_finder.cpp
sat_integrity_checker.cpp
sat_model_converter.cpp
sat_mus.cpp
sat_probing.cpp
sat_scc.cpp
sat_simplifier.cpp
sat_sls.cpp
sat_solver.cpp
sat_watched.cpp
COMPONENT_DEPENDENCIES
util
PYG_FILES
sat_asymm_branch_params.pyg
sat_params.pyg
sat_scc_params.pyg
sat_simplifier_params.pyg
)

11
contrib/cmake/src/sat/sat_solver/CMakeLists.txt Normal file
View file

@ -0,0 +1,11 @@
z3_add_component(sat_solver
SOURCES
inc_sat_solver.cpp
COMPONENT_DEPENDENCIES
aig_tactic
arith_tactics
bv_tactics
core_tactics
sat_tactic
solver
)

9
contrib/cmake/src/sat/tactic/CMakeLists.txt Normal file
View file

@ -0,0 +1,9 @@
z3_add_component(sat_tactic
SOURCES
atom2bool_var.cpp
goal2sat.cpp
sat_tactic.cpp
COMPONENT_DEPENDENCIES
sat
tactic
)

47
contrib/cmake/src/shell/CMakeLists.txt Normal file
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@ -0,0 +1,47 @@
set (shell_object_files "")
# FIXME: z3 should really link against libz3 and not the
# individual components. Several things prevent us from
# doing this
# * The api_dll component in libz3 shouldn't be used the
# the z3 executable.
# * The z3 executable uses symbols that are hidden in libz3
# We are only using these dependencies to enforce a build
# order. We don't use this list for actual linking.
set(shell_deps api extra_cmds opt sat)
z3_expand_dependencies(shell_expanded_deps ${shell_deps})
get_property(Z3_LIBZ3_COMPONENTS_LIST GLOBAL PROPERTY Z3_LIBZ3_COMPONENTS)
foreach (component ${Z3_LIBZ3_COMPONENTS_LIST})
if (NOT ("${component}" STREQUAL "api_dll"))
# We don't use the api_dll component in the Z3 executable
list(APPEND shell_object_files $<TARGET_OBJECTS:${component}>)
endif()
endforeach()
add_executable(shell
datalog_frontend.cpp
dimacs_frontend.cpp
"${CMAKE_CURRENT_BINARY_DIR}/gparams_register_modules.cpp"
"${CMAKE_CURRENT_BINARY_DIR}/install_tactic.cpp"
main.cpp
"${CMAKE_CURRENT_BINARY_DIR}/mem_initializer.cpp"
opt_frontend.cpp
smtlib_frontend.cpp
z3_log_frontend.cpp
# FIXME: shell should really link against libz3 but it can't due to requiring
# use of some hidden symbols. Also libz3 has the ``api_dll`` component which
# we don't want (I think).
${shell_object_files}
)
z3_add_install_tactic_rule(${shell_deps})
z3_add_memory_initializer_rule(${shell_deps})
z3_add_gparams_register_modules_rule(${shell_deps})
set_target_properties(shell PROPERTIES OUTPUT_NAME z3)
target_compile_definitions(shell PRIVATE ${Z3_COMPONENT_CXX_DEFINES})
target_compile_options(shell PRIVATE ${Z3_COMPONENT_CXX_FLAGS})
target_include_directories(shell PRIVATE ${Z3_COMPONENT_EXTRA_INCLUDE_DIRS})
target_link_libraries(shell PRIVATE ${Z3_DEPENDENT_LIBS})
z3_add_component_dependencies_to_target(shell ${shell_expanded_deps})
z3_append_linker_flag_list_to_target(shell ${Z3_DEPENDENT_EXTRA_CXX_LINK_FLAGS})
install(TARGETS shell
RUNTIME DESTINATION "${Z3_INSTALL_BIN_DIR}"
)

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z3_add_component(smt
SOURCES
arith_eq_adapter.cpp
arith_eq_solver.cpp
asserted_formulas.cpp
cached_var_subst.cpp
cost_evaluator.cpp
dyn_ack.cpp
elim_term_ite.cpp
expr_context_simplifier.cpp
fingerprints.cpp
mam.cpp
old_interval.cpp
qi_queue.cpp
smt_almost_cg_table.cpp
smt_case_split_queue.cpp
smt_cg_table.cpp
smt_checker.cpp
smt_clause.cpp
smt_conflict_resolution.cpp
smt_context.cpp
smt_context_inv.cpp
smt_context_pp.cpp
smt_context_stat.cpp
smt_enode.cpp
smt_farkas_util.cpp
smt_for_each_relevant_expr.cpp
smt_implied_equalities.cpp
smt_internalizer.cpp
smt_justification.cpp
smt_kernel.cpp
smt_literal.cpp
smt_model_checker.cpp
smt_model_finder.cpp
smt_model_generator.cpp
smt_quantifier.cpp
smt_quantifier_stat.cpp
smt_quick_checker.cpp
smt_relevancy.cpp
smt_setup.cpp
smt_solver.cpp
smt_statistics.cpp
smt_theory.cpp
smt_value_sort.cpp
theory_arith.cpp
theory_array_base.cpp
theory_array.cpp
theory_array_full.cpp
theory_bv.cpp
theory_datatype.cpp
theory_dense_diff_logic.cpp
theory_diff_logic.cpp
theory_dl.cpp
theory_dummy.cpp
theory_fpa.cpp
theory_opt.cpp
theory_pb.cpp
theory_seq.cpp
theory_utvpi.cpp
theory_wmaxsat.cpp
uses_theory.cpp
watch_list.cpp
COMPONENT_DEPENDENCIES
bit_blaster
cmd_context
euclid
fpa
grobner
macros
normal_forms
parser_util
pattern
proof_checker
proto_model
simplex
substitution
)

18
contrib/cmake/src/smt/params/CMakeLists.txt Normal file
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z3_add_component(smt_params
SOURCES
dyn_ack_params.cpp
preprocessor_params.cpp
qi_params.cpp
smt_params.cpp
theory_arith_params.cpp
theory_array_params.cpp
theory_bv_params.cpp
theory_pb_params.cpp
COMPONENT_DEPENDENCIES
ast
bit_blaster
pattern
simplifier
PYG_FILES
smt_params_helper.pyg
)

13
contrib/cmake/src/smt/proto_model/CMakeLists.txt Normal file
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z3_add_component(proto_model
SOURCES
array_factory.cpp
datatype_factory.cpp
numeral_factory.cpp
proto_model.cpp
struct_factory.cpp
value_factory.cpp
COMPONENT_DEPENDENCIES
model
simplifier
smt_params
)

8
contrib/cmake/src/smt/tactic/CMakeLists.txt Normal file
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z3_add_component(smt_tactic
SOURCES
ctx_solver_simplify_tactic.cpp
smt_tactic.cpp
unit_subsumption_tactic.cpp
COMPONENT_DEPENDENCIES
smt
)

13
contrib/cmake/src/solver/CMakeLists.txt Normal file
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z3_add_component(solver
SOURCES
check_sat_result.cpp
combined_solver.cpp
solver.cpp
solver_na2as.cpp
tactic2solver.cpp
COMPONENT_DEPENDENCIES
model
tactic
PYG_FILES
combined_solver_params.pyg
)

20
contrib/cmake/src/tactic/CMakeLists.txt Normal file
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z3_add_component(tactic
SOURCES
equiv_proof_converter.cpp
extension_model_converter.cpp
filter_model_converter.cpp
goal.cpp
goal_num_occurs.cpp
goal_shared_occs.cpp
goal_util.cpp
horn_subsume_model_converter.cpp
model_converter.cpp
probe.cpp
proof_converter.cpp
replace_proof_converter.cpp
tactical.cpp
tactic.cpp
COMPONENT_DEPENDENCIES
ast
model
)

7
contrib/cmake/src/tactic/aig/CMakeLists.txt Normal file
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z3_add_component(aig_tactic
SOURCES
aig.cpp
aig_tactic.cpp
COMPONENT_DEPENDENCIES
tactic
)

31
contrib/cmake/src/tactic/arith/CMakeLists.txt Normal file
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z3_add_component(arith_tactics
SOURCES
add_bounds_tactic.cpp
arith_bounds_tactic.cpp
bound_manager.cpp
bound_propagator.cpp
bv2int_rewriter.cpp
bv2real_rewriter.cpp
card2bv_tactic.cpp
degree_shift_tactic.cpp
diff_neq_tactic.cpp
elim01_tactic.cpp
eq2bv_tactic.cpp
factor_tactic.cpp
fix_dl_var_tactic.cpp
fm_tactic.cpp
lia2card_tactic.cpp
lia2pb_tactic.cpp
linear_equation.cpp
nla2bv_tactic.cpp
normalize_bounds_tactic.cpp
pb2bv_model_converter.cpp
pb2bv_tactic.cpp
probe_arith.cpp
propagate_ineqs_tactic.cpp
purify_arith_tactic.cpp
recover_01_tactic.cpp
COMPONENT_DEPENDENCIES
core_tactics
sat
)

16
contrib/cmake/src/tactic/bv/CMakeLists.txt Normal file
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z3_add_component(bv_tactics
SOURCES
bit_blaster_model_converter.cpp
bit_blaster_tactic.cpp
bv1_blaster_tactic.cpp
bvarray2uf_rewriter.cpp
bvarray2uf_tactic.cpp
bv_bounds_tactic.cpp
bv_size_reduction_tactic.cpp
elim_small_bv_tactic.cpp
max_bv_sharing_tactic.cpp
COMPONENT_DEPENDENCIES
bit_blaster
core_tactics
tactic
)

25
contrib/cmake/src/tactic/core/CMakeLists.txt Normal file
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z3_add_component(core_tactics
SOURCES
blast_term_ite_tactic.cpp
cofactor_elim_term_ite.cpp
cofactor_term_ite_tactic.cpp
ctx_simplify_tactic.cpp
der_tactic.cpp
distribute_forall_tactic.cpp
elim_term_ite_tactic.cpp
elim_uncnstr_tactic.cpp
nnf_tactic.cpp
occf_tactic.cpp
pb_preprocess_tactic.cpp
propagate_values_tactic.cpp
reduce_args_tactic.cpp
simplify_tactic.cpp
solve_eqs_tactic.cpp
split_clause_tactic.cpp
symmetry_reduce_tactic.cpp
tseitin_cnf_tactic.cpp
COMPONENT_DEPENDENCIES
normal_forms
tactic
)

14
contrib/cmake/src/tactic/fpa/CMakeLists.txt Normal file
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z3_add_component(fpa_tactics
SOURCES
fpa2bv_model_converter.cpp
fpa2bv_tactic.cpp
qffp_tactic.cpp
COMPONENT_DEPENDENCIES
arith_tactics
bv_tactics
core_tactics
fpa
sat_tactic
smtlogic_tactics
smt_tactic
)

7
contrib/cmake/src/tactic/nlsat_smt/CMakeLists.txt Normal file
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z3_add_component(nlsat_smt_tactic
SOURCES
nl_purify_tactic.cpp
COMPONENT_DEPENDENCIES
nlsat_tactic
smt_tactic
)

15
contrib/cmake/src/tactic/portfolio/CMakeLists.txt Normal file
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z3_add_component(portfolio
SOURCES
default_tactic.cpp
smt_strategic_solver.cpp
COMPONENT_DEPENDENCIES
aig_tactic
fp
fpa_tactics
qe
sat_solver
sls_tactic
smtlogic_tactics
subpaving_tactic
ufbv_tactic
)

13
contrib/cmake/src/tactic/sls/CMakeLists.txt Normal file
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z3_add_component(sls_tactic
SOURCES
bvsls_opt_engine.cpp
sls_engine.cpp
sls_tactic.cpp
COMPONENT_DEPENDENCIES
bv_tactics
core_tactics
normal_forms
tactic
PYG_FILES
sls_params.pyg
)

31
contrib/cmake/src/tactic/smtlogics/CMakeLists.txt Normal file
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z3_add_component(smtlogic_tactics
SOURCES
nra_tactic.cpp
qfaufbv_tactic.cpp
qfauflia_tactic.cpp
qfbv_tactic.cpp
qfidl_tactic.cpp
qflia_tactic.cpp
qflra_tactic.cpp
qfnia_tactic.cpp
qfnra_tactic.cpp
qfufbv_ackr_model_converter.cpp
qfufbv_tactic.cpp
qfufnra_tactic.cpp
qfuf_tactic.cpp
quant_tactics.cpp
COMPONENT_DEPENDENCIES
ackermannization
aig_tactic
arith_tactics
bv_tactics
fp
muz
nlsat_tactic
nlsat_smt_tactic
qe
sat_solver
smt_tactic
PYG_FILES
qfufbv_tactic_params.pyg
)

14
contrib/cmake/src/tactic/ufbv/CMakeLists.txt Normal file
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@ -0,0 +1,14 @@
z3_add_component(ufbv_tactic
SOURCES
macro_finder_tactic.cpp
quasi_macros_tactic.cpp
ufbv_rewriter.cpp
ufbv_rewriter_tactic.cpp
ufbv_tactic.cpp
COMPONENT_DEPENDENCIES
core_tactics
macros
normal_forms
rewriter
smt_tactic
)

127
contrib/cmake/src/test/CMakeLists.txt Normal file
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add_subdirectory(fuzzing)
################################################################################
# z3-test executable
################################################################################
set(z3_test_deps api fuzzing simplex)
z3_expand_dependencies(z3_test_expanded_deps ${z3_test_deps})
set (z3_test_extra_object_files "")
foreach (component ${z3_test_expanded_deps})
list(APPEND z3_test_extra_object_files $<TARGET_OBJECTS:${component}>)
endforeach()
add_executable(test-z3
EXCLUDE_FROM_ALL
algebraic.cpp
api_bug.cpp
api.cpp
arith_rewriter.cpp
arith_simplifier_plugin.cpp
ast.cpp
bit_blaster.cpp
bits.cpp
bit_vector.cpp
buffer.cpp
bv_simplifier_plugin.cpp
chashtable.cpp
check_assumptions.cpp
datalog_parser.cpp
ddnf.cpp
diff_logic.cpp
dl_context.cpp
dl_product_relation.cpp
dl_query.cpp
dl_relation.cpp
dl_table.cpp
dl_util.cpp
doc.cpp
escaped.cpp
ex.cpp
expr_rand.cpp
expr_substitution.cpp
ext_numeral.cpp
f2n.cpp
factor_rewriter.cpp
fixed_bit_vector.cpp
for_each_file.cpp
get_implied_equalities.cpp
"${CMAKE_CURRENT_BINARY_DIR}/gparams_register_modules.cpp"
hashtable.cpp
heap.cpp
heap_trie.cpp
hilbert_basis.cpp
horn_subsume_model_converter.cpp
hwf.cpp
inf_rational.cpp
"${CMAKE_CURRENT_BINARY_DIR}/install_tactic.cpp"
interval.cpp
karr.cpp
list.cpp
main.cpp
map.cpp
matcher.cpp
"${CMAKE_CURRENT_BINARY_DIR}/mem_initializer.cpp"
memory.cpp
model2expr.cpp
model_evaluator.cpp
model_retrieval.cpp
mpbq.cpp
mpf.cpp
mpff.cpp
mpfx.cpp
mpq.cpp
mpz.cpp
nlarith_util.cpp
nlsat.cpp
no_overflow.cpp
object_allocator.cpp
old_interval.cpp
optional.cpp
parray.cpp
pdr.cpp
permutation.cpp
polynomial.cpp
polynomial_factorization.cpp
polynorm.cpp
prime_generator.cpp
proof_checker.cpp
qe_arith.cpp
quant_elim.cpp
quant_solve.cpp
random.cpp
rational.cpp
rcf.cpp
region.cpp
sat_user_scope.cpp
simple_parser.cpp
simplex.cpp
simplifier.cpp
small_object_allocator.cpp
smt2print_parse.cpp
smt_context.cpp
sorting_network.cpp
stack.cpp
string_buffer.cpp
substitution.cpp
symbol.cpp
symbol_table.cpp
tbv.cpp
theory_dl.cpp
theory_pb.cpp
timeout.cpp
total_order.cpp
trigo.cpp
udoc_relation.cpp
uint_set.cpp
upolynomial.cpp
var_subst.cpp
vector.cpp
${z3_test_extra_object_files}
)
z3_add_install_tactic_rule(${z3_test_deps})
z3_add_memory_initializer_rule(${z3_test_deps})
z3_add_gparams_register_modules_rule(${z3_test_deps})
target_compile_definitions(test-z3 PRIVATE ${Z3_COMPONENT_CXX_DEFINES})
target_compile_options(test-z3 PRIVATE ${Z3_COMPONENT_CXX_FLAGS})
target_link_libraries(test-z3 PRIVATE ${Z3_DEPENDENT_LIBS})
target_include_directories(test-z3 PRIVATE ${Z3_COMPONENT_EXTRA_INCLUDE_DIRS})
z3_append_linker_flag_list_to_target(test-z3 ${Z3_DEPENDENT_EXTRA_CXX_LINK_FLAGS})
z3_add_component_dependencies_to_target(test-z3 ${z3_test_expanded_deps})

8
contrib/cmake/src/test/fuzzing/CMakeLists.txt Normal file
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z3_add_component(fuzzing
NOT_LIBZ3_COMPONENT # Don't put this component inside libz3
SOURCES
expr_delta.cpp
expr_rand.cpp
COMPONENT_DEPENDENCIES
ast
)

60
contrib/cmake/src/util/CMakeLists.txt Normal file
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if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/version.h")
message(FATAL_ERROR "\"${CMAKE_CURRENT_SOURCE_DIR}/version.h\""
${z3_polluted_tree_msg}
)
endif()
configure_file(version.h.in ${CMAKE_CURRENT_BINARY_DIR}/version.h @ONLY)
z3_add_component(util
SOURCES
approx_nat.cpp
approx_set.cpp
bit_util.cpp
bit_vector.cpp
cmd_context_types.cpp
common_msgs.cpp
cooperate.cpp
debug.cpp
env_params.cpp
fixed_bit_vector.cpp
gparams.cpp
hash.cpp
hwf.cpp
inf_int_rational.cpp
inf_rational.cpp
inf_s_integer.cpp
lbool.cpp
luby.cpp
memory_manager.cpp
mpbq.cpp
mpf.cpp
mpff.cpp
mpfx.cpp
mpn.cpp
mpq.cpp
mpq_inf.cpp
mpz.cpp
page.cpp
params.cpp
permutation.cpp
prime_generator.cpp
rational.cpp
region.cpp
rlimit.cpp
scoped_ctrl_c.cpp
scoped_timer.cpp
sexpr.cpp
s_integer.cpp
small_object_allocator.cpp
smt2_util.cpp
stack.cpp
statistics.cpp
symbol.cpp
timeit.cpp
timeout.cpp
timer.cpp
trace.cpp
util.cpp
warning.cpp
z3_exception.cpp
)

47
scripts/mk_consts_files.py Executable file
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#!/usr/bin/env python
"""
Reads a list of Z3 API header files and
generate the constant declarations need
by one or more Z3 language bindings
"""
import mk_util
import argparse
import logging
import os
import sys
def check_dir(output_dir):
if not os.path.isdir(output_dir):
logging.error('"{}" is not an existing directory'.format(output_dir))
return 1
return 0
def main(args):
logging.basicConfig(level=logging.INFO)
parser = argparse.ArgumentParser(description=__doc__)
parser.add_argument("api_files", nargs="+")
parser.add_argument("--z3py-output-dir", dest="z3py_output_dir", default=None)
pargs = parser.parse_args(args)
for api_file in pargs.api_files:
if not os.path.exists(api_file):
logging.error('"{}" does not exist'.format(api_file))
return 1
count = 0
if pargs.z3py_output_dir:
if check_dir(pargs.z3py_output_dir) != 0:
return 1
mk_util.mk_z3consts_py_internal(pargs.api_files, pargs.z3py_output_dir)
count += 1
if count == 0:
logging.info('No files generated. You need to specific an output directory'
' for the relevant langauge bindings')
# TODO: Add support for other bindings
return 0
if __name__ == '__main__':
sys.exit(main(sys.argv[1:]))

36
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#!/usr/bin/env python
"""
Reads a list of Z3 API header files and
generate a ``.def`` file to define the
exported symbols of a dll. This file
can be passed to the ``/DEF`` to the
linker used by MSVC.
"""
import mk_util
import argparse
import logging
import os
import sys
def main(args):
logging.basicConfig(level=logging.INFO)
parser = argparse.ArgumentParser(description=__doc__)
parser.add_argument("output_file", help="output def file path")
parser.add_argument("dllname", help="dllname to use in def file")
parser.add_argument("api_files", nargs="+")
pargs = parser.parse_args(args)
for api_file in pargs.api_files:
if not os.path.exists(api_file):
logging.error('"{}" does not exist'.format(api_file))
return 1
mk_util.mk_def_file_internal(
pargs.output_file,
pargs.dllname,
pargs.api_files)
return 0
if __name__ == '__main__':
sys.exit(main(sys.argv[1:]))

47
scripts/mk_gparams_register_modules_cpp.py Executable file
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@ -0,0 +1,47 @@
#!/usr/bin/env python
"""
Determines the available global parameters
in header files in the list of source directions
and generates a ``gparams_register_modules.cpp`` file in
the destination directory that defines a function
``void gparams_register_modules()``.
"""
import mk_util
import argparse
import logging
import os
import sys
def check_dir(path):
if not os.path.exists(path):
logging.error('"{}" does not exist'.format(path))
return 1
if not os.path.isdir(path):
logging.error('"{}" is not a directory'.format(path))
return 1
return 0
def main(args):
logging.basicConfig(level=logging.INFO)
parser = argparse.ArgumentParser(description=__doc__)
parser.add_argument("destination_dir", help="destination directory")
parser.add_argument("source_dirs", nargs="+",
help="One or more source directories to search")
pargs = parser.parse_args(args)
if check_dir(pargs.destination_dir) != 0:
return 1
for source_dir in pargs.source_dirs:
if check_dir(source_dir) != 0:
return 1
mk_util.mk_gparams_register_modules_internal(pargs.source_dirs, pargs.destination_dir)
return 0
if __name__ == '__main__':
sys.exit(main(sys.argv[1:]))

47
scripts/mk_install_tactic_cpp.py Executable file
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@ -0,0 +1,47 @@
#!/usr/bin/env python
"""
Determines the available tactics
in header files in the list of source directions
and generates a ``install_tactic.cpp`` file in
the destination directory that defines a function
``void install_tactics(tactic_manager& ctx)``.
"""
import mk_util
import argparse
import logging
import os
import sys
def check_dir(path):
if not os.path.exists(path):
logging.error('"{}" does not exist'.format(path))
return 1
if not os.path.isdir(path):
logging.error('"{}" is not a directory'.format(path))
return 1
return 0
def main(args):
logging.basicConfig(level=logging.INFO)
parser = argparse.ArgumentParser(description=__doc__)
parser.add_argument("destination_dir", help="destination directory")
parser.add_argument("source_dirs", nargs="+",
help="One or more source directories to search")
pargs = parser.parse_args(args)
if check_dir(pargs.destination_dir) != 0:
return 1
for source_dir in pargs.source_dirs:
if check_dir(source_dir) != 0:
return 1
mk_util.mk_install_tactic_cpp_internal(pargs.source_dirs, pargs.destination_dir)
return 0
if __name__ == '__main__':
sys.exit(main(sys.argv[1:]))

48
scripts/mk_mem_initializer_cpp.py Executable file
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#!/usr/bin/env python
"""
Scans the source directories for
memory initializers and finalizers and
emits and implementation of
``void mem_initialize()`` and
``void mem_finalize()`` into ``mem_initializer.cpp``
in the destination directory.
"""
import mk_util
import argparse
import logging
import os
import sys
def check_dir(path):
if not os.path.exists(path):
logging.error('"{}" does not exist'.format(path))
return 1
if not os.path.isdir(path):
logging.error('"{}" is not a directory'.format(path))
return 1
return 0
def main(args):
logging.basicConfig(level=logging.INFO)
parser = argparse.ArgumentParser(description=__doc__)
parser.add_argument("destination_dir", help="destination directory")
parser.add_argument("source_dirs", nargs="+",
help="One or more source directories to search")
pargs = parser.parse_args(args)
if check_dir(pargs.destination_dir) != 0:
return 1
for source_dir in pargs.source_dirs:
if check_dir(source_dir) != 0:
return 1
mk_util.mk_mem_initializer_cpp_internal(pargs.source_dirs, pargs.destination_dir)
return 0
if __name__ == '__main__':
sys.exit(main(sys.argv[1:]))

34
scripts/mk_pat_db.py Executable file
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#!/usr/bin/env python
"""
Reads a pattern database and generates the corresponding
header file.
"""
import mk_util
import argparse
import logging
import os
import sys
def main(args):
logging.basicConfig(level=logging.INFO)
parser = argparse.ArgumentParser(description=__doc__)
parser.add_argument("db_file", help="pattern database file")
parser.add_argument("output_file", help="output header file path")
pargs = parser.parse_args(args)
if not os.path.exists(pargs.db_file):
logging.error('"{}" does not exist'.format(pargs.db_file))
return 1
if (os.path.exists(pargs.output_file) and
not os.path.isfile(pargs.output_file)):
logging.error('Refusing to overwrite "{}"'.format(
pargs.output_file))
return 1
mk_util.mk_pat_db_internal(pargs.db_file, pargs.output_file)
return 0
if __name__ == '__main__':
sys.exit(main(sys.argv[1:]))

3
scripts/mk_unix_dist.py
View file

@ -65,6 +65,7 @@ def parse_options():
'silent',
'force',
'nojava',
'nodotnet',
'githash'
])
for opt, arg in options:
@ -95,7 +96,7 @@ def check_build_dir(path):
# Create a build directory using mk_make.py
def mk_build_dir(path):
if not check_build_dir(path) or FORCE_MK:
opts = ["python", os.path.join('scripts', 'mk_make.py'), "-b", path, "--static"]
opts = ["python", os.path.join('scripts', 'mk_make.py'), "-b", path, "--staticlib"]
if DOTNET_ENABLED:
opts.append('--dotnet')
if JAVA_ENABLED:

161
scripts/mk_util.py
View file

@ -2504,10 +2504,10 @@ DOUBLE = 2
STRING = 3
SYMBOL = 4
UINT_MAX = 4294967295
CURR_PYG = None
CURRENT_PYG_HPP_DEST_DIR = None
def get_curr_pyg():
return CURR_PYG
def get_current_pyg_hpp_dest_dir():
return CURRENT_PYG_HPP_DEST_DIR
TYPE2CPK = { UINT : 'CPK_UINT', BOOL : 'CPK_BOOL', DOUBLE : 'CPK_DOUBLE', STRING : 'CPK_STRING', SYMBOL : 'CPK_SYMBOL' }
TYPE2CTYPE = { UINT : 'unsigned', BOOL : 'bool', DOUBLE : 'double', STRING : 'char const *', SYMBOL : 'symbol' }
@ -2540,8 +2540,8 @@ def to_c_method(s):
return s.replace('.', '_')
def def_module_params(module_name, export, params, class_name=None, description=None):
pyg = get_curr_pyg()
dirname = os.path.split(get_curr_pyg())[0]
dirname = get_current_pyg_hpp_dest_dir()
assert(os.path.exists(dirname))
if class_name is None:
class_name = '%s_params' % module_name
hpp = os.path.join(dirname, '%s.hpp' % class_name)
@ -2606,28 +2606,31 @@ def _execfile(file, globals=globals(), locals=locals()):
# Execute python auxiliary scripts that generate extra code for Z3.
def exec_pyg_scripts():
global CURR_PYG
global CURRENT_PYG_HPP_DEST_DIR
for root, dirs, files in os.walk('src'):
for f in files:
if f.endswith('.pyg'):
script = os.path.join(root, f)
CURR_PYG = script
CURRENT_PYG_HPP_DEST_DIR = root
_execfile(script, PYG_GLOBALS)
# TODO: delete after src/ast/pattern/expr_pattern_match
# database.smt ==> database.h
def mk_pat_db():
c = get_component(PATTERN_COMPONENT)
fin = open(os.path.join(c.src_dir, 'database.smt2'), 'r')
fout = open(os.path.join(c.src_dir, 'database.h'), 'w')
fout.write('static char const g_pattern_database[] =\n')
for line in fin:
fout.write('"%s\\n"\n' % line.strip('\n'))
fout.write(';\n')
fin.close()
fout.close()
fin = os.path.join(c.src_dir, 'database.smt2')
fout = os.path.join(c.src_dir, 'database.h')
mk_pat_db_internal(fin, fout)
def mk_pat_db_internal(inputFilePath, outputFilePath):
with open(inputFilePath, 'r') as fin:
with open(outputFilePath, 'w') as fout:
fout.write('static char const g_pattern_database[] =\n')
for line in fin:
fout.write('"%s\\n"\n' % line.strip('\n'))
fout.write(';\n')
if VERBOSE:
print("Generated '%s'" % os.path.join(c.src_dir, 'database.h'))
print("Generated '%s'" % outputFilePath)
# Update version numbers
def update_version():
@ -2645,15 +2648,20 @@ def update_version():
# Update files with the version number
def mk_version_dot_h(major, minor, build, revision):
c = get_component(UTIL_COMPONENT)
fout = open(os.path.join(c.src_dir, 'version.h'), 'w')
fout.write('// automatically generated file.\n')
fout.write('#define Z3_MAJOR_VERSION %s\n' % major)
fout.write('#define Z3_MINOR_VERSION %s\n' % minor)
fout.write('#define Z3_BUILD_NUMBER %s\n' % build)
fout.write('#define Z3_REVISION_NUMBER %s\n' % revision)
fout.close()
version_template = os.path.join(c.src_dir, 'version.h.in')
version_header_output = os.path.join(c.src_dir, 'version.h')
# Note the substitution names are what is used by the CMake
# builds system. If you change these you should change them
# in the CMake build too
configure_file(version_template, version_header_output,
{ 'Z3_VERSION_MAJOR': str(major),
'Z3_VERSION_MINOR': str(minor),
'Z3_VERSION_PATCH': str(build),
'Z3_VERSION_TWEAK': str(revision),
}
)
if VERBOSE:
print("Generated '%s'" % os.path.join(c.src_dir, 'version.h'))
print("Generated '%s'" % version_header_output)
# Generate AssemblyInfo.cs files with the right version numbers by using ``AssemblyInfo.cs.in`` files as a template
def mk_all_assembly_infos(major, minor, build, revision):
@ -2690,6 +2698,13 @@ def ADD_PROBE(name, descr, cmd):
# It installs all tactics in the given component (name) list cnames
# The procedure looks for ADD_TACTIC commands in the .h files of these components.
def mk_install_tactic_cpp(cnames, path):
component_src_dirs = []
for cname in cnames:
c = get_component(cname)
component_src_dirs.append(c.src_dir)
mk_install_tactic_cpp_internal(component_src_dirs, path)
def mk_install_tactic_cpp_internal(component_src_dirs, path):
global ADD_TACTIC_DATA, ADD_PROBE_DATA
ADD_TACTIC_DATA = []
ADD_PROBE_DATA = []
@ -2701,12 +2716,11 @@ def mk_install_tactic_cpp(cnames, path):
fout.write('#include"cmd_context.h"\n')
tactic_pat = re.compile('[ \t]*ADD_TACTIC\(.*\)')
probe_pat = re.compile('[ \t]*ADD_PROBE\(.*\)')
for cname in cnames:
c = get_component(cname)
h_files = filter(lambda f: f.endswith('.h') or f.endswith('.hpp'), os.listdir(c.src_dir))
for component_src_dir in component_src_dirs:
h_files = filter(lambda f: f.endswith('.h') or f.endswith('.hpp'), os.listdir(component_src_dir))
for h_file in h_files:
added_include = False
fin = open(os.path.join(c.src_dir, h_file), 'r')
fin = open(os.path.join(component_src_dir, h_file), 'r')
for line in fin:
if tactic_pat.match(line):
if not added_include:
@ -2759,6 +2773,13 @@ def mk_all_install_tactic_cpps():
# void mem_finalize()
# These procedures are invoked by the Z3 memory_manager
def mk_mem_initializer_cpp(cnames, path):
component_src_dirs = []
for cname in cnames:
c = get_component(cname)
component_src_dirs.append(c.src_dir)
mk_mem_initializer_cpp_internal(component_src_dirs, path)
def mk_mem_initializer_cpp_internal(component_src_dirs, path):
initializer_cmds = []
finalizer_cmds = []
fullname = os.path.join(path, 'mem_initializer.cpp')
@ -2768,12 +2789,11 @@ def mk_mem_initializer_cpp(cnames, path):
# ADD_INITIALIZER with priority
initializer_prio_pat = re.compile('[ \t]*ADD_INITIALIZER\(\'([^\']*)\',[ \t]*(-?[0-9]*)\)')
finalizer_pat = re.compile('[ \t]*ADD_FINALIZER\(\'([^\']*)\'\)')
for cname in cnames:
c = get_component(cname)
h_files = filter(lambda f: f.endswith('.h') or f.endswith('.hpp'), os.listdir(c.src_dir))
for component_src_dir in component_src_dirs:
h_files = filter(lambda f: f.endswith('.h') or f.endswith('.hpp'), os.listdir(component_src_dir))
for h_file in h_files:
added_include = False
fin = open(os.path.join(c.src_dir, h_file), 'r')
fin = open(os.path.join(component_src_dir, h_file), 'r')
for line in fin:
m = initializer_pat.match(line)
if m:
@ -2818,11 +2838,18 @@ def mk_all_mem_initializer_cpps():
cnames.append(c.name)
mk_mem_initializer_cpp(cnames, c.src_dir)
# Generate an mem_initializer.cpp at path.
# Generate an ``gparams_register_modules.cpp`` at path.
# This file implements the procedure
# void gparams_register_modules()
# This procedure is invoked by gparams::init()
def mk_gparams_register_modules(cnames, path):
component_src_dirs = []
for cname in cnames:
c = get_component(cname)
component_src_dirs.append(c.src_dir)
mk_gparams_register_modules_internal(component_src_dirs, path)
def mk_gparams_register_modules_internal(component_src_dirs, path):
cmds = []
mod_cmds = []
mod_descrs = []
@ -2833,12 +2860,11 @@ def mk_gparams_register_modules(cnames, path):
reg_pat = re.compile('[ \t]*REG_PARAMS\(\'([^\']*)\'\)')
reg_mod_pat = re.compile('[ \t]*REG_MODULE_PARAMS\(\'([^\']*)\', *\'([^\']*)\'\)')
reg_mod_descr_pat = re.compile('[ \t]*REG_MODULE_DESCRIPTION\(\'([^\']*)\', *\'([^\']*)\'\)')
for cname in cnames:
c = get_component(cname)
h_files = filter(lambda f: f.endswith('.h') or f.endswith('.hpp'), os.listdir(c.src_dir))
for component_src_dir in component_src_dirs:
h_files = filter(lambda f: f.endswith('.h') or f.endswith('.hpp'), os.listdir(component_src_dir))
for h_file in h_files:
added_include = False
fin = open(os.path.join(c.src_dir, h_file), 'r')
fin = open(os.path.join(component_src_dir, h_file), 'r')
for line in fin:
m = reg_pat.match(line)
if m:
@ -2879,14 +2905,22 @@ def mk_all_gparams_register_modules():
# Generate a .def based on the files at c.export_files slot.
def mk_def_file(c):
pat1 = re.compile(".*Z3_API.*")
defname = '%s.def' % os.path.join(c.src_dir, c.name)
fout = open(defname, 'w')
fout.write('LIBRARY "%s"\nEXPORTS\n' % c.dll_name)
num = 1
dll_name = c.dll_name
export_header_files = []
for dot_h in c.export_files:
dot_h_c = c.find_file(dot_h, c.name)
api = open(os.path.join(dot_h_c.src_dir, dot_h), 'r')
api = os.path.join(dot_h_c.src_dir, dot_h)
export_header_files.append(api)
mk_def_file_internal(defname, dll_name, export_header_files)
def mk_def_file_internal(defname, dll_name, export_header_files):
pat1 = re.compile(".*Z3_API.*")
fout = open(defname, 'w')
fout.write('LIBRARY "%s"\nEXPORTS\n' % dll_name)
num = 1
for export_header_file in export_header_files:
api = open(export_header_file, 'r')
for line in api:
m = pat1.match(line)
if m:
@ -2952,7 +2986,28 @@ def mk_bindings(api_files):
if is_java_enabled():
check_java()
mk_z3consts_java(api_files)
_execfile(os.path.join('scripts', 'update_api.py'), g) # HACK
# Generate some of the bindings and "api" module files
import update_api
dotnet_output_dir = None
if is_dotnet_enabled():
dotnet_output_dir = get_component('dotnet').src_dir
java_output_dir = None
java_package_name = None
if is_java_enabled():
java_output_dir = get_component('java').src_dir
java_package_name = get_component('java').package_name
ml_output_dir = None
if is_ml_enabled():
ml_output_dir = get_component('ml').src_dir
# Get the update_api module to do the work for us
update_api.generate_files(api_files=new_api_files,
api_output_dir=get_component('api').src_dir,
z3py_output_dir=get_z3py_dir(),
dotnet_output_dir=dotnet_output_dir,
java_output_dir=java_output_dir,
java_package_name=java_package_name,
ml_output_dir=ml_output_dir
)
cp_z3py_to_build()
if is_ml_enabled():
check_ml()
@ -2965,6 +3020,17 @@ def mk_bindings(api_files):
def mk_z3consts_py(api_files):
if Z3PY_SRC_DIR is None:
raise MKException("You must invoke set_z3py_dir(path):")
full_path_api_files = []
api_dll = get_component(Z3_DLL_COMPONENT)
for api_file in api_files:
api_file_c = api_dll.find_file(api_file, api_dll.name)
api_file = os.path.join(api_file_c.src_dir, api_file)
full_path_api_files.append(api_file)
mk_z3consts_py_internal(full_path_api_files, Z3PY_SRC_DIR)
def mk_z3consts_py_internal(api_files, output_dir):
assert os.path.isdir(output_dir)
assert isinstance(api_files, list)
blank_pat = re.compile("^ *\r?$")
comment_pat = re.compile("^ *//.*$")
@ -2973,14 +3039,9 @@ def mk_z3consts_py(api_files):
openbrace_pat = re.compile("{ *")
closebrace_pat = re.compile("}.*;")
z3consts = open(os.path.join(Z3PY_SRC_DIR, 'z3consts.py'), 'w')
z3consts = open(os.path.join(output_dir, 'z3consts.py'), 'w')
z3consts.write('# Automatically generated file\n\n')
api_dll = get_component(Z3_DLL_COMPONENT)
for api_file in api_files:
api_file_c = api_dll.find_file(api_file, api_dll.name)
api_file = os.path.join(api_file_c.src_dir, api_file)
api = open(api_file, 'r')
SEARCHING = 0
@ -3041,7 +3102,7 @@ def mk_z3consts_py(api_files):
api.close()
z3consts.close()
if VERBOSE:
print("Generated '%s'" % os.path.join(Z3PY_SRC_DIR, 'z3consts.py'))
print("Generated '%s'" % os.path.join(output_dir, 'z3consts.py'))
# Extract enumeration types from z3_api.h, and add .Net definitions

42
scripts/pyg2hpp.py Executable file
View file

@ -0,0 +1,42 @@
#!/usr/bin/env python
"""
Reads a pyg file and emits the corresponding
C++ header file into the specified destination
directory.
"""
import mk_util
import argparse
import logging
import os
import sys
def main(args):
logging.basicConfig(level=logging.INFO)
parser = argparse.ArgumentParser(description=__doc__)
parser.add_argument("pyg_file", help="pyg file")
parser.add_argument("destination_dir", help="destination directory")
pargs = parser.parse_args(args)
if not os.path.exists(pargs.pyg_file):
logging.error('"{}" does not exist'.format(pargs.pyg_file))
return 1
if not os.path.exists(pargs.destination_dir):
logging.error('"{}" does not exist'.format(pargs.destination_dir))
return 1
if not os.path.isdir(pargs.destination_dir):
logging.error('"{}" is not a directory'.format(pargs.destination_dir))
return 1
pyg_full_path = os.path.abspath(pargs.pyg_file)
destination_dir_full_path = os.path.abspath(pargs.destination_dir)
logging.info('Using {}'.format(pyg_full_path))
# Use the existing infrastructure to do this
mk_util.CURRENT_PYG_HPP_DEST_DIR = destination_dir_full_path
mk_util._execfile(pyg_full_path, mk_util.PYG_GLOBALS)
return 0
if __name__ == '__main__':
sys.exit(main(sys.argv[1:]))

395
scripts/update_api.py Normal file → Executable file
View file

@ -1,113 +1,36 @@
#!/usr/bin/env python
############################################
# Copyright (c) 2012 Microsoft Corporation
#
# Scripts for generating Makefiles and Visual
#
# Scripts for generating Makefiles and Visual
# Studio project files.
#
# Author: Leonardo de Moura (leonardo)
############################################
from mk_util import *
from mk_exception import *
"""
This script generates the ``api_log_macros.h``,
``api_log_macros.cpp`` and ``api_commands.cpp``
files for the "api" module based on parsing
several API header files. It can also optionally
emit some of the files required for Z3's different
language bindings.
"""
import mk_util
import mk_exception
import argparse
import logging
import re
import os
import sys
##########################################################
# TODO: rewrite this file without using global variables.
# This file is a big HACK.
# It started as small simple script.
# Now, it is too big, and is invoked from mk_make.py
# The communication uses
#
##########################################################
#
# Generate logging support and bindings
#
api_dir = get_component('api').src_dir
dotnet_dir = get_component('dotnet').src_dir
log_h = open(os.path.join(api_dir, 'api_log_macros.h'), 'w')
log_c = open(os.path.join(api_dir, 'api_log_macros.cpp'), 'w')
exe_c = open(os.path.join(api_dir, 'api_commands.cpp'), 'w')
core_py = open(os.path.join(get_z3py_dir(), 'z3core.py'), 'w')
dotnet_fileout = os.path.join(dotnet_dir, 'Native.cs')
##
log_h.write('// Automatically generated file\n')
log_h.write('#include\"z3.h\"\n')
log_h.write('#ifdef __GNUC__\n')
log_h.write('#define _Z3_UNUSED __attribute__((unused))\n')
log_h.write('#else\n')
log_h.write('#define _Z3_UNUSED\n')
log_h.write('#endif\n')
##
log_c.write('// Automatically generated file\n')
log_c.write('#include<iostream>\n')
log_c.write('#include\"z3.h\"\n')
log_c.write('#include\"api_log_macros.h\"\n')
log_c.write('#include\"z3_logger.h\"\n')
##
exe_c.write('// Automatically generated file\n')
exe_c.write('#include\"z3.h\"\n')
exe_c.write('#include\"z3_replayer.h\"\n')
##
log_h.write('extern std::ostream * g_z3_log;\n')
log_h.write('extern bool g_z3_log_enabled;\n')
log_h.write('class z3_log_ctx { bool m_prev; public: z3_log_ctx():m_prev(g_z3_log_enabled) { g_z3_log_enabled = false; } ~z3_log_ctx() { g_z3_log_enabled = m_prev; } bool enabled() const { return m_prev; } };\n')
log_h.write('inline void SetR(void * obj) { *g_z3_log << "= " << obj << "\\n"; }\ninline void SetO(void * obj, unsigned pos) { *g_z3_log << "* " << obj << " " << pos << "\\n"; } \ninline void SetAO(void * obj, unsigned pos, unsigned idx) { *g_z3_log << "@ " << obj << " " << pos << " " << idx << "\\n"; }\n')
log_h.write('#define RETURN_Z3(Z3RES) if (_LOG_CTX.enabled()) { SetR(Z3RES); } return Z3RES\n')
log_h.write('void _Z3_append_log(char const * msg);\n')
##
exe_c.write('void Z3_replayer_error_handler(Z3_context ctx, Z3_error_code c) { printf("[REPLAYER ERROR HANDLER]: %s\\n", Z3_get_error_msg(ctx, c)); }\n')
##
core_py.write('# Automatically generated file\n')
core_py.write('import sys, os\n')
core_py.write('import ctypes\n')
core_py.write('from z3types import *\n')
core_py.write('from z3consts import *\n')
core_py.write("""
_lib = None
def lib():
global _lib
if _lib == None:
_dir = os.path.dirname(os.path.abspath(__file__))
for ext in ['dll', 'so', 'dylib']:
try:
init('libz3.%s' % ext)
break
except:
pass
try:
init(os.path.join(_dir, 'libz3.%s' % ext))
break
except:
pass
if _lib == None:
raise Z3Exception("init(Z3_LIBRARY_PATH) must be invoked before using Z3-python")
return _lib
def _to_ascii(s):
if isinstance(s, str):
return s.encode('ascii')
else:
return s
if sys.version < '3':
def _to_pystr(s):
return s
else:
def _to_pystr(s):
if s != None:
enc = sys.stdout.encoding
if enc != None: return s.decode(enc)
else: return s.decode('ascii')
else:
return ""
def init(PATH):
global _lib
_lib = ctypes.CDLL(PATH)
""")
IN = 0
OUT = 1
INOUT = 2
@ -176,10 +99,9 @@ def def_Type(var, c_type, py_type):
Type2PyStr[next_type_id] = py_type
next_type_id = next_type_id + 1
def def_Types():
import re
def def_Types(api_files):
pat1 = re.compile(" *def_Type\(\'(.*)\',[^\']*\'(.*)\',[^\']*\'(.*)\'\)[ \t]*")
for api_file in API_FILES:
for api_file in api_files:
api = open(api_file, 'r')
for line in api:
m = pat1.match(line)
@ -418,10 +340,8 @@ def reg_dotnet(name, result, params):
global _dotnet_decls
_dotnet_decls.append((name, result, params))
def mk_dotnet():
def mk_dotnet(dotnet):
global Type2Str
global dotnet_fileout
dotnet = open(dotnet_fileout, 'w')
dotnet.write('// Automatically generated file\n')
dotnet.write('using System;\n')
dotnet.write('using System.Collections.Generic;\n')
@ -468,10 +388,8 @@ def mk_dotnet():
NULLWrapped = [ 'Z3_mk_context', 'Z3_mk_context_rc' ]
Unwrapped = [ 'Z3_del_context', 'Z3_get_error_code' ]
def mk_dotnet_wrappers():
def mk_dotnet_wrappers(dotnet):
global Type2Str
global dotnet_fileout
dotnet = open(dotnet_fileout, 'a')
dotnet.write("\n")
dotnet.write(" public static void Z3_set_error_handler(Z3_context a0, Z3_error_handler a1) {\n")
dotnet.write(" LIB.Z3_set_error_handler(a0, a1);\n")
@ -556,16 +474,13 @@ def java_array_element_type(p):
else:
return 'jlong'
def mk_java():
if not is_java_enabled():
return
java_dir = get_component('java').src_dir
def mk_java(java_dir, package_name):
java_nativef = os.path.join(java_dir, 'Native.java')
java_wrapperf = os.path.join(java_dir, 'Native.cpp')
java_native = open(java_nativef, 'w')
java_native.write('// Automatically generated file\n')
java_native.write('package %s;\n' % get_component('java').package_name)
java_native.write('import %s.enumerations.*;\n' % get_component('java').package_name)
java_native.write('package %s;\n' % package_name)
java_native.write('import %s.enumerations.*;\n' % package_name)
java_native.write('public final class Native {\n')
java_native.write(' public static class IntPtr { public int value; }\n')
java_native.write(' public static class LongPtr { public long value; }\n')
@ -638,7 +553,7 @@ def mk_java():
java_native.write(' }\n\n')
java_native.write('}\n')
java_wrapper = open(java_wrapperf, 'w')
pkg_str = get_component('java').package_name.replace('.', '_')
pkg_str = package_name.replace('.', '_')
java_wrapper.write('// Automatically generated file\n')
java_wrapper.write('#ifdef _CYGWIN\n')
java_wrapper.write('typedef long long __int64;\n')
@ -801,7 +716,7 @@ def mk_java():
java_wrapper.write('#ifdef __cplusplus\n')
java_wrapper.write('}\n')
java_wrapper.write('#endif\n')
if is_verbose():
if mk_util.is_verbose():
print("Generated '%s'" % java_nativef)
def mk_log_header(file, name, params):
@ -1076,7 +991,7 @@ def def_API(name, result, params):
mk_log_result_macro(log_h, name, result, params)
next_id = next_id + 1
def mk_bindings():
def mk_bindings(exe_c):
exe_c.write("void register_z3_replayer_cmds(z3_replayer & in) {\n")
for key, val in API2Id.items():
exe_c.write(" in.register_cmd(%s, exec_%s, \"%s\");\n" % (key, val, val))
@ -1160,11 +1075,8 @@ def ml_set_wrap(t, d, n):
ts = type2str(t)
return d + ' = caml_alloc_custom(&default_custom_ops, sizeof(' + ts + '), 0, 1); memcpy( Data_custom_val(' + d + '), &' + n + ', sizeof(' + ts + '));'
def mk_ml():
def mk_ml(ml_dir):
global Type2Str
if not is_ml_enabled():
return
ml_dir = get_component('ml').src_dir
ml_nativef = os.path.join(ml_dir, 'z3native.ml')
ml_nativefi = os.path.join(ml_dir, 'z3native.mli')
ml_wrapperf = os.path.join(ml_dir, 'z3native_stubs.c')
@ -1534,14 +1446,14 @@ def mk_ml():
ml_wrapper.write('#ifdef __cplusplus\n')
ml_wrapper.write('}\n')
ml_wrapper.write('#endif\n')
if is_verbose():
if mk_util.is_verbose():
print ('Generated "%s"' % ml_nativef)
# Collect API(...) commands from
def def_APIs():
def def_APIs(api_files):
pat1 = re.compile(" *def_API.*")
pat2 = re.compile(" *extra_API.*")
for api_file in API_FILES:
for api_file in api_files:
api = open(api_file, 'r')
for line in api:
line = line.strip('\r\n\t ')
@ -1553,24 +1465,229 @@ def def_APIs():
if m:
eval(line)
except Exception:
raise MKException("Failed to process API definition: %s" % line)
def_Types()
def_APIs()
mk_bindings()
mk_py_wrappers()
mk_dotnet()
mk_dotnet_wrappers()
mk_java()
mk_ml()
raise mk_exec_header.MKException("Failed to process API definition: %s" % line)
log_h.close()
log_c.close()
exe_c.close()
core_py.close()
def write_log_h_preamble(log_h):
log_h.write('// Automatically generated file\n')
log_h.write('#include\"z3.h\"\n')
log_h.write('#ifdef __GNUC__\n')
log_h.write('#define _Z3_UNUSED __attribute__((unused))\n')
log_h.write('#else\n')
log_h.write('#define _Z3_UNUSED\n')
log_h.write('#endif\n')
#
log_h.write('extern std::ostream * g_z3_log;\n')
log_h.write('extern bool g_z3_log_enabled;\n')
log_h.write('class z3_log_ctx { bool m_prev; public: z3_log_ctx():m_prev(g_z3_log_enabled) { g_z3_log_enabled = false; } ~z3_log_ctx() { g_z3_log_enabled = m_prev; } bool enabled() const { return m_prev; } };\n')
log_h.write('inline void SetR(void * obj) { *g_z3_log << "= " << obj << "\\n"; }\ninline void SetO(void * obj, unsigned pos) { *g_z3_log << "* " << obj << " " << pos << "\\n"; } \ninline void SetAO(void * obj, unsigned pos, unsigned idx) { *g_z3_log << "@ " << obj << " " << pos << " " << idx << "\\n"; }\n')
log_h.write('#define RETURN_Z3(Z3RES) if (_LOG_CTX.enabled()) { SetR(Z3RES); } return Z3RES\n')
log_h.write('void _Z3_append_log(char const * msg);\n')
if is_verbose():
print("Generated '%s'" % os.path.join(api_dir, 'api_log_macros.h'))
print("Generated '%s'" % os.path.join(api_dir, 'api_log_macros.cpp'))
print("Generated '%s'" % os.path.join(api_dir, 'api_commands.cpp'))
print("Generated '%s'" % os.path.join(get_z3py_dir(), 'z3core.py'))
print("Generated '%s'" % os.path.join(dotnet_dir, 'Native.cs'))
def write_log_c_preamble(log_c):
log_c.write('// Automatically generated file\n')
log_c.write('#include<iostream>\n')
log_c.write('#include\"z3.h\"\n')
log_c.write('#include\"api_log_macros.h\"\n')
log_c.write('#include\"z3_logger.h\"\n')
def write_exe_c_preamble(exe_c):
exe_c.write('// Automatically generated file\n')
exe_c.write('#include\"z3.h\"\n')
exe_c.write('#include\"z3_replayer.h\"\n')
#
exe_c.write('void Z3_replayer_error_handler(Z3_context ctx, Z3_error_code c) { printf("[REPLAYER ERROR HANDLER]: %s\\n", Z3_get_error_msg(ctx, c)); }\n')
def write_core_py_preamble(core_py):
core_py.write('# Automatically generated file\n')
core_py.write('import sys, os\n')
core_py.write('import ctypes\n')
core_py.write('from z3types import *\n')
core_py.write('from z3consts import *\n')
core_py.write(
"""
_lib = None
def lib():
global _lib
if _lib == None:
_dir = os.path.dirname(os.path.abspath(__file__))
for ext in ['dll', 'so', 'dylib']:
try:
init('libz3.%s' % ext)
break
except:
pass
try:
init(os.path.join(_dir, 'libz3.%s' % ext))
break
except:
pass
if _lib == None:
raise Z3Exception("init(Z3_LIBRARY_PATH) must be invoked before using Z3-python")
return _lib
def _to_ascii(s):
if isinstance(s, str):
return s.encode('ascii')
else:
return s
if sys.version < '3':
def _to_pystr(s):
return s
else:
def _to_pystr(s):
if s != None:
enc = sys.stdout.encoding
if enc != None: return s.decode(enc)
else: return s.decode('ascii')
else:
return ""
def init(PATH):
global _lib
_lib = ctypes.CDLL(PATH)
"""
)
log_h = None
log_c = None
exe_c = None
core_py = None
# FIXME: This can only be called once from this module
# due to its use of global state!
def generate_files(api_files,
api_output_dir=None,
z3py_output_dir=None,
dotnet_output_dir=None,
java_output_dir=None,
java_package_name=None,
ml_output_dir=None):
"""
Scan the api files in ``api_files`` and emit the relevant API files into
the output directories specified. If an output directory is set to ``None``
then the files for that language binding or module are not emitted.
The reason for this function interface is:
* The CMake build system needs to control where
files are emitted.
* The CMake build system needs to be able to choose
which API files are emitted.
* This function should be as decoupled from the Python
build system as much as possible but it must be possible
for the Python build system code to use this function.
Therefore we:
* Do not use the ``mk_util.is_*_enabled()`` functions
to determine if certain files should be or should not be emitted.
* Do not use the components declared in the Python build system
to determine the output directory paths.
"""
# FIXME: These should not be global
global log_h, log_c, exe_c, core_py
assert isinstance(api_files, list)
# Hack: Avoid emitting files when we don't want them
# by writing to temporary files that get deleted when
# closed. This allows us to work around the fact that
# existing code is designed to always emit these files.
def mk_file_or_temp(output_dir, file_name, mode='w'):
if output_dir != None:
assert os.path.exists(output_dir) and os.path.isdir(output_dir)
return open(os.path.join(output_dir, file_name), mode)
else:
# Return a file that we can write to without caring
print("Faking emission of '{}'".format(file_name))
import tempfile
return tempfile.TemporaryFile(mode=mode)
with mk_file_or_temp(api_output_dir, 'api_log_macros.h') as log_h:
with mk_file_or_temp(api_output_dir, 'api_log_macros.cpp') as log_c:
with mk_file_or_temp(api_output_dir, 'api_commands.cpp') as exe_c:
with mk_file_or_temp(z3py_output_dir, 'z3core.py') as core_py:
# Write preambles
write_log_h_preamble(log_h)
write_log_c_preamble(log_c)
write_exe_c_preamble(exe_c)
write_core_py_preamble(core_py)
# FIXME: these functions are awful
def_Types(api_files)
def_APIs(api_files)
mk_bindings(exe_c)
mk_py_wrappers()
if mk_util.is_verbose():
print("Generated '{}'".format(log_h.name))
print("Generated '{}'".format(log_c.name))
print("Generated '{}'".format(exe_c.name))
print("Generated '{}'".format(core_py.name))
if dotnet_output_dir:
with open(os.path.join(dotnet_output_dir, 'Native.cs'), 'w') as dotnet_file:
mk_dotnet(dotnet_file)
mk_dotnet_wrappers(dotnet_file)
if mk_util.is_verbose():
print("Generated '{}'".format(dotnet_file.name))
if java_output_dir:
mk_java(java_output_dir, java_package_name)
if ml_output_dir:
mk_ml(ml_output_dir)
def main(args):
logging.basicConfig(level=logging.INFO)
parser = argparse.ArgumentParser(description=__doc__)
parser.add_argument("api_files",
nargs="+",
help="API header files to generate files from")
parser.add_argument("--api_output_dir",
default=None,
help="Directory to emit files for api module. If not specified no files are emitted.")
parser.add_argument("--z3py-output-dir",
dest="z3py_output_dir",
default=None,
help="Directory to emit z3py files. If not specified no files are emitted.")
parser.add_argument("--dotnet-output-dir",
dest="dotnet_output_dir",
default=None,
help="Directory to emit dotnet files. If not specified no files are emitted.")
parser.add_argument("--java-output-dir",
dest="java_output_dir",
default=None,
help="Directory to emit Java files. If not specified no files are emitted.")
parser.add_argument("--java-package-name",
dest="java_package_name",
default=None,
help="Name to give the Java package (e.g. ``com.microsoft.z3``).")
parser.add_argument("--ml-output-dir",
dest="ml_output_dir",
default=None,
help="Directory to emit OCaml files. If not specified no files are emitted.")
pargs = parser.parse_args(args)
if pargs.java_output_dir:
if pargs.java_package_name == None:
logging.error('--java-package-name must be specified')
return 1
for api_file in pargs.api_files:
if not os.path.exists(api_file):
logging.error('"{}" does not exist'.format(api_file))
return 1
generate_files(api_files=pargs.api_files,
api_output_dir=pargs.api_output_dir,
z3py_output_dir=pargs.z3py_output_dir,
dotnet_output_dir=pargs.dotnet_output_dir,
java_output_dir=pargs.java_output_dir,
java_package_name=pargs.java_package_name,
ml_output_dir=pargs.ml_output_dir)
return 0
if __name__ == '__main__':
sys.exit(main(sys.argv[1:]))

26
src/api/python/z3.py
View file

@ -8944,7 +8944,31 @@ def fpFP(sgn, exp, sig, ctx=None):
return FPRef(Z3_mk_fpa_fp(ctx.ref(), sgn.ast, exp.ast, sig.ast), ctx)
def fpToFP(a1, a2=None, a3=None, ctx=None):
"""Create a Z3 floating-point conversion expression from other terms."""
"""Create a Z3 floating-point conversion expression from other term sorts
to floating-point.
From a bit-vector term in IEEE 754-2008 format:
>>> x = FPVal(1.0, Float32())
>>> x_bv = fpToIEEEBV(x)
>>> simplify(fpToFP(x_bv, Float32()))
1
From a floating-point term with different precision:
>>> x = FPVal(1.0, Float32())
>>> x_db = fpToFP(RNE(), x, Float64())
>>> x_db.sort()
FPSort(11, 53)
From a real term:
>>> x_r = RealVal(1.5)
>>> simplify(fpToFP(RNE(), x_r, Float32()))
1.5
From a signed bit-vector term:
>>> x_signed = BitVecVal(-5, BitVecSort(32))
>>> simplify(fpToFP(RNE(), x_signed, Float32()))
-1.25*(2**2)
"""
ctx = _get_ctx(ctx)
if is_bv(a1) and is_fp_sort(a2):
return FPRef(Z3_mk_fpa_to_fp_bv(ctx.ref(), a1.ast, a2.ast), ctx)

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