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z3/examples/CMakeLists.txt
Dan Liew 4d6cbd3788 [CMake] Teach CMake to build the maxsat example as an external
project. The project can be built by building the new `c_maxsat_example`
target.
2017-06-26 11:58:51 +01:00

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3.2 KiB
CMake

include(ExternalProject)
# Unfortunately `BUILD_ALWAYS` only seems to be supported with the version of ExternalProject
# that shipped with CMake >= 3.1.
if (("${CMAKE_VERSION}" VERSION_EQUAL "3.1") OR ("${CMAKE_VERSION}" VERSION_GREATER "3.1"))
set(EXTERNAL_PROJECT_BUILD_ALWAYS_ARG BUILD_ALWAYS 1)
else()
set(EXTERNAL_PROJECT_BUILD_ALWAYS_ARG "")
endif()
################################################################################
# Build example project using libz3's C API as an external project
################################################################################
ExternalProject_Add(c_example
DEPENDS libz3
# Configure step
SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/c"
CMAKE_ARGS "-DZ3_DIR=${CMAKE_BINARY_DIR}"
# Build step
${EXTERNAL_PROJECT_BUILD_ALWAYS_ARG}
BINARY_DIR "${CMAKE_CURRENT_BINARY_DIR}/c_example_build_dir"
# Install Step
INSTALL_COMMAND "${CMAKE_COMMAND}" -E echo "" # Dummy command
)
set_target_properties(c_example PROPERTIES EXCLUDE_FROM_ALL TRUE)
################################################################################
# Build maxsat example project using libz3's C API as an external project
################################################################################
ExternalProject_Add(c_maxsat_example
DEPENDS libz3
# Configure step
SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/maxsat"
CMAKE_ARGS "-DZ3_DIR=${CMAKE_BINARY_DIR}"
# Build step
${EXTERNAL_PROJECT_BUILD_ALWAYS_ARG}
BINARY_DIR "${CMAKE_CURRENT_BINARY_DIR}/c_maxsat_example_build_dir"
# Install Step
INSTALL_COMMAND "${CMAKE_COMMAND}" -E echo "" # Dummy command
)
set_target_properties(c_maxsat_example PROPERTIES EXCLUDE_FROM_ALL TRUE)
################################################################################
# Build example project using libz3's C++ API as an external project
################################################################################
ExternalProject_Add(cpp_example
DEPENDS libz3
# Configure step
SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/c++"
CMAKE_ARGS "-DZ3_DIR=${CMAKE_BINARY_DIR}"
# Build step
${EXTERNAL_PROJECT_BUILD_ALWAYS_ARG}
BINARY_DIR "${CMAKE_CURRENT_BINARY_DIR}/cpp_example_build_dir"
# Install Step
INSTALL_COMMAND "${CMAKE_COMMAND}" -E echo "" # Dummy command
)
set_target_properties(cpp_example PROPERTIES EXCLUDE_FROM_ALL TRUE)
################################################################################
# Build example tptp5 project using libz3's C++ API as an external project
################################################################################
ExternalProject_Add(z3_tptp5
DEPENDS libz3
# Configure step
SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/tptp"
CMAKE_ARGS "-DZ3_DIR=${CMAKE_BINARY_DIR}"
# Build step
${EXTERNAL_PROJECT_BUILD_ALWAYS_ARG}
BINARY_DIR "${CMAKE_CURRENT_BINARY_DIR}/tptp_build_dir"
# Install Step
INSTALL_COMMAND "${CMAKE_COMMAND}" -E echo "" # Dummy command
)
set_target_properties(z3_tptp5 PROPERTIES EXCLUDE_FROM_ALL TRUE)
################################################################################
# Build Python examples
################################################################################
if (BUILD_PYTHON_BINDINGS)
add_subdirectory(python)
endif()