mirror of
https://github.com/Z3Prover/z3
synced 2025-04-07 09:55:19 +00:00
db5520c71d
projects. This works by giving each example it's own CMake build system and then consuming Z3 via the Z3 CMake config package from the build tree.
65 lines
2.5 KiB
CMake
65 lines
2.5 KiB
CMake
include(ExternalProject)
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# Unfortunately `BUILD_ALWAYS` only seems to be supported with the version of ExternalProject
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# that shipped with CMake >= 3.1.
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if (("${CMAKE_VERSION}" VERSION_EQUAL "3.1") OR ("${CMAKE_VERSION}" VERSION_GREATER "3.1"))
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set(EXTERNAL_PROJECT_BUILD_ALWAYS_ARG BUILD_ALWAYS 1)
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else()
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set(EXTERNAL_PROJECT_BUILD_ALWAYS_ARG "")
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endif()
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################################################################################
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# Build example project using libz3's C API as an external project
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################################################################################
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ExternalProject_Add(c_example
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DEPENDS libz3
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# Configure step
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SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/c"
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CMAKE_ARGS "-DZ3_DIR=${CMAKE_BINARY_DIR}"
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# Build step
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${EXTERNAL_PROJECT_BUILD_ALWAYS_ARG}
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BINARY_DIR "${CMAKE_CURRENT_BINARY_DIR}/c_example_build_dir"
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# Install Step
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INSTALL_COMMAND "${CMAKE_COMMAND}" -E echo "" # Dummy command
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)
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set_target_properties(c_example PROPERTIES EXCLUDE_FROM_ALL TRUE)
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################################################################################
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# Build example project using libz3's C++ API as an external project
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################################################################################
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ExternalProject_Add(cpp_example
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DEPENDS libz3
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# Configure step
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SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/c++"
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CMAKE_ARGS "-DZ3_DIR=${CMAKE_BINARY_DIR}"
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# Build step
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${EXTERNAL_PROJECT_BUILD_ALWAYS_ARG}
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BINARY_DIR "${CMAKE_CURRENT_BINARY_DIR}/cpp_example_build_dir"
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# Install Step
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INSTALL_COMMAND "${CMAKE_COMMAND}" -E echo "" # Dummy command
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)
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set_target_properties(cpp_example PROPERTIES EXCLUDE_FROM_ALL TRUE)
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################################################################################
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# Build example tptp5 project using libz3's C++ API as an external project
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################################################################################
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ExternalProject_Add(z3_tptp5
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DEPENDS libz3
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# Configure step
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SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/tptp"
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CMAKE_ARGS "-DZ3_DIR=${CMAKE_BINARY_DIR}"
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# Build step
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${EXTERNAL_PROJECT_BUILD_ALWAYS_ARG}
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BINARY_DIR "${CMAKE_CURRENT_BINARY_DIR}/tptp_build_dir"
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# Install Step
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INSTALL_COMMAND "${CMAKE_COMMAND}" -E echo "" # Dummy command
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)
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set_target_properties(z3_tptp5 PROPERTIES EXCLUDE_FROM_ALL TRUE)
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################################################################################
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# Build Python examples
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################################################################################
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if (BUILD_PYTHON_BINDINGS)
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add_subdirectory(python)
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endif()
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