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follow up on #2737

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2019-11-25 08:35:28 -08:00
parent ba03d99526
commit 17fb07875d
2 changed files with 10 additions and 6 deletions
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12
CMakeLists.txt
View file

@ -274,11 +274,11 @@ endif()
################################################################################
# Thread safe or not?
################################################################################
option(SINGLE_THREADED
option(Z3_SINGLE_THREADED
"Non-thread-safe build"
OFF
)
if (SINGLE_THREADED)
if (Z3_SINGLE_THREADED)
list(APPEND Z3_COMPONENT_CXX_DEFINES "-DSINGLE_THREAD")
message(STATUS "Non-thread-safe build")
else()
@ -326,9 +326,9 @@ include(${PROJECT_SOURCE_DIR}/cmake/compiler_warnings.cmake)
################################################################################
# Save Clang optimization records
################################################################################
option(SAVE_CLANG_OPTIMIZATION_RECORDS "Enable saving Clang optimization records." OFF)
option(Z3_SAVE_CLANG_OPTIMIZATION_RECORDS "Enable saving Clang optimization records." OFF)
if (SAVE_CLANG_OPTIMIZATION_RECORDS)
if (Z3_SAVE_CLANG_OPTIMIZATION_RECORDS)
z3_add_cxx_flag("-fsave-optimization-record" REQUIRED)
endif()
@ -614,7 +614,9 @@ install(
################################################################################
# Examples
################################################################################
option(Z3_ENABLE_EXAMPLE_TARGETS "Build Z3 api examples" ON)
cmake_dependent_option(Z3_ENABLE_EXAMPLE_TARGETS
"Build Z3 api examples" ON
"CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR" OFF)
if (Z3_ENABLE_EXAMPLE_TARGETS)
add_subdirectory(examples)
endif()

4
README-CMake.md
View file

@ -241,11 +241,11 @@ The following useful options can be passed to CMake whilst configuring.
* ``CMAKE_INSTALL_PYTHON_PKG_DIR`` - STRING. The path to install the z3 python bindings. This can be relative (to ``CMAKE_INSTALL_PREFIX``) or absolute.
* ``CMAKE_INSTALL_Z3_CMAKE_PACKAGE_DIR`` - STRING. The path to install CMake package files (e.g. ``/usr/lib/cmake/z3``).
* ``CMAKE_INSTALL_API_BINDINGS_DOC`` - STRING. The path to install documentation for API bindings.
* ``PYTHON_EXECUTABLE`` - STRING. The python executable to use during the build.
* ``Z3_ENABLE_TRACING_FOR_NON_DEBUG`` - BOOL. If set to ``TRUE`` enable tracing in non-debug builds, if set to ``FALSE`` disable tracing in non-debug builds. Note in debug builds tracing is always enabled.
* ``Z3_BUILD_LIBZ3_SHARED`` - BOOL. If set to ``TRUE`` build libz3 as a shared library otherwise build as a static library.
* ``Z3_ENABLE_EXAMPLE_TARGETS`` - BOOL. If set to ``TRUE`` add the build targets for building the API examples.
* ``Z3_USE_LIB_GMP`` - BOOL. If set to ``TRUE`` use the GNU multiple precision library. If set to ``FALSE`` use an internal implementation.
* ``PYTHON_EXECUTABLE`` - STRING. The python executable to use during the build.
* ``Z3_BUILD_PYTHON_BINDINGS`` - BOOL. If set to ``TRUE`` then Z3's python bindings will be built.
* ``Z3_INSTALL_PYTHON_BINDINGS`` - BOOL. If set to ``TRUE`` and ``Z3_BUILD_PYTHON_BINDINGS`` is ``TRUE`` then running the ``install`` target will install Z3's Python bindings.
* ``Z3_BUILD_DOTNET_BINDINGS`` - BOOL. If set to ``TRUE`` then Z3's .NET bindings will be built.
@ -272,6 +272,8 @@ The following useful options can be passed to CMake whilst configuring.
* ``Z3_C_EXAMPLES_FORCE_CXX_LINKER`` - BOOL. If set to ``TRUE`` the C API examples will request that the C++ linker is used rather than the C linker.
* ``Z3_BUILD_EXECUTABLE`` - BOOL. If set to ``TRUE`` build the z3 executable. Defaults to ``TRUE`` unless z3 is being built as a submodule in which case it defaults to ``FALSE``.
* ``Z3_BUILD_TEST_EXECUTABLES`` - BOOL. If set to ``TRUE`` build the z3 test executables. Defaults to ``TRUE`` unless z3 is being built as a submodule in which case it defaults to ``FALSE``.
* ``Z3_SAVE_CLANG_OPTIMIZATION_RECORDS`` - BOOL. If set to ``TRUE`` saves Clang optimization records by setting the compiler flag ``-fsave-optimization-record``.
* ``Z3_SINGLE_THREADED`` - BOOL. If set to ``TRUE`` compiles Z3 for single threaded mode.
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.