mirror of
https://github.com/Z3Prover/z3
synced 2026-02-23 00:37:36 +00:00
3f4bd11f00
- Fix all compilation errors in Go bindings - Add missing type definitions (Pattern, ASTVector, ParamDescrs) - Fix boolean comparisons to use bool() casts - Fix Z3_app type casts using unsafe.Pointer - Fix null symbol handling to use nil - Fix unused variable in basic_example.go - Fix CMake test target to run from examples/go directory - Restore CI steps to build and test Go bindings Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
58 lines
2.1 KiB
CMake
58 lines
2.1 KiB
CMake
# Z3 Go API
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# Note: This CMakeLists.txt is a placeholder for Go binding integration.
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# Go bindings use CGO and are typically built using the Go toolchain directly.
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# However, we can set up installation targets here.
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if(Z3_BUILD_GO_BINDINGS)
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message(STATUS "Z3 Go bindings will be installed")
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# Install Go source files
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install(FILES
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${CMAKE_CURRENT_SOURCE_DIR}/z3.go
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${CMAKE_CURRENT_SOURCE_DIR}/solver.go
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${CMAKE_CURRENT_SOURCE_DIR}/go.mod
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${CMAKE_CURRENT_SOURCE_DIR}/README.md
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DESTINATION "${CMAKE_INSTALL_LIBDIR}/go/src/github.com/Z3Prover/z3/go"
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)
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# On Windows, we need to ensure the DLL is accessible
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if(WIN32)
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message(STATUS "Go bindings on Windows require libz3.dll in PATH")
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endif()
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# Add a custom target to test Go bindings if Go is available
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find_program(GO_EXECUTABLE go)
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if(GO_EXECUTABLE)
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message(STATUS "Found Go: ${GO_EXECUTABLE}")
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# Custom target to build Go bindings
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set(CGO_LDFLAGS_VALUE "-L${CMAKE_BINARY_DIR} -lz3")
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add_custom_target(go-bindings
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COMMAND ${CMAKE_COMMAND} -E env
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CGO_CFLAGS=-I${CMAKE_SOURCE_DIR}/src/api
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CGO_LDFLAGS=${CGO_LDFLAGS_VALUE}
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${GO_EXECUTABLE} build -v
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WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
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COMMENT "Building Go bindings"
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DEPENDS libz3
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VERBATIM
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)
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# Custom target to test Go examples
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add_custom_target(test-go-examples
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COMMAND ${CMAKE_COMMAND} -E env
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CGO_CFLAGS=-I${CMAKE_SOURCE_DIR}/src/api
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CGO_LDFLAGS=${CGO_LDFLAGS_VALUE}
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LD_LIBRARY_PATH=${CMAKE_BINARY_DIR}:$ENV{LD_LIBRARY_PATH}
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PATH=${CMAKE_BINARY_DIR}$<SEMICOLON>$ENV{PATH}
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${GO_EXECUTABLE} run basic_example.go
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/examples/go
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COMMENT "Running Go examples"
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DEPENDS libz3
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VERBATIM
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)
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else()
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message(STATUS "Go not found - Go bindings can be built manually")
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endif()
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endif()
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