mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
52 lines
1.9 KiB
CMake
52 lines
1.9 KiB
CMake
if (USE_Z3)
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# Save and clear Z3_FIND_VERSION, since the
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# Z3 config module cannot handle version requirements.
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set(Z3_FIND_VERSION_ORIG ${Z3_FIND_VERSION})
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set(Z3_FIND_VERSION)
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# Try to find Z3 using its stock cmake files.
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find_package(Z3 QUIET CONFIG)
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# Restore Z3_FIND_VERSION for find_package_handle_standard_args.
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set(Z3_FIND_VERSION ${Z3_FIND_VERSION_ORIG})
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set(Z3_FIND_VERSION_ORIG)
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include(FindPackageHandleStandardArgs)
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if (Z3_FOUND)
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set(Z3_VERSION ${Z3_VERSION_STRING})
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find_package_handle_standard_args(Z3 CONFIG_MODE)
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else()
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find_path(Z3_INCLUDE_DIR NAMES z3++.h PATH_SUFFIXES z3)
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find_library(Z3_LIBRARY NAMES z3)
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find_program(Z3_EXECUTABLE z3 PATH_SUFFIXES bin)
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if(Z3_INCLUDE_DIR AND Z3_LIBRARY)
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if(Z3_EXECUTABLE)
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execute_process (COMMAND ${Z3_EXECUTABLE} -version
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OUTPUT_VARIABLE libz3_version_str
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ERROR_QUIET
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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string(REGEX REPLACE "^Z3 version ([0-9.]+).*" "\\1"
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Z3_VERSION_STRING "${libz3_version_str}")
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unset(libz3_version_str)
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else()
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message(WARNING "Could not determine the version of z3, since the z3 executable was not found.")
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set(Z3_VERSION_STRING "0.0.0")
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endif()
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endif()
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mark_as_advanced(Z3_VERSION_STRING z3_DIR)
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find_package_handle_standard_args(Z3
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REQUIRED_VARS Z3_LIBRARY Z3_INCLUDE_DIR
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VERSION_VAR Z3_VERSION_STRING)
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if (NOT TARGET z3::libz3)
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add_library(z3::libz3 UNKNOWN IMPORTED)
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set_property(TARGET z3::libz3 PROPERTY IMPORTED_LOCATION ${Z3_LIBRARY})
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set_property(TARGET z3::libz3 PROPERTY INTERFACE_INCLUDE_DIRECTORIES ${Z3_INCLUDE_DIR})
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endif()
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endif()
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else()
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set(Z3_FOUND FALSE)
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endif()
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