Patrick Lühne
22238bb398
With C++17, optionals, an experimental language feature, were moved to the “std” namespace. This makes C++17 mandatory and drops the now obsolete “experimental” namespace.
55 lines
2.0 KiB
CMake
55 lines
2.0 KiB
CMake
cmake_minimum_required(VERSION 2.6)
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project(anthem CXX)
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option(ANTHEM_BUILD_TESTS "Build unit tests" OFF)
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option(ANTHEM_BUILD_STATIC "Build static binaries" OFF)
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set(CMAKE_CXX_FLAGS "-Wall -Wextra -Wpedantic ${CMAKE_CXX_FLAGS}")
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set(CMAKE_CXX_FLAGS_DEBUG "-g ${CMAKE_CXX_FLAGS_DEBUG}")
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set(CMAKE_CXX_STANDARD 17)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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set(CMAKE_CXX_EXTENSIONS OFF)
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set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
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set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
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set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
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if(ANTHEM_BUILD_STATIC)
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set(CMAKE_EXE_LINKER_FLAGS "-static")
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set(CMAKE_FIND_LIBRARY_SUFFIXES ".a")
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# Remove -Wl,-Bdynamic
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set(CMAKE_EXE_LINK_DYNAMIC_C_FLAGS)
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set(CMAKE_EXE_LINK_DYNAMIC_CXX_FLAGS)
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endif()
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set(CLASP_BUILD_APP OFF CACHE BOOL "whether or not to build the clasp application")
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set(CLASP_BUILD_TEST OFF CACHE BOOL "whether or not to build clasp unit tests (requires CppUnit)")
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if(ANTHEM_BUILD_STATIC)
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set(CLINGO_BUILD_SHARED OFF CACHE BOOL "build clingo library shared")
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else()
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set(CLINGO_BUILD_SHARED ON CACHE BOOL "build clingo library shared")
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endif()
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set(CLINGO_BUILD_WITH_LUA OFF CACHE BOOL "enable lua support")
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set(CLINGO_BUILD_WITH_PYTHON OFF CACHE BOOL "enable python support")
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set(LIB_POTASSCO_BUILD_APP OFF CACHE BOOL "whether or not to build lpconvert tool")
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set(LIB_POTASSCO_BUILD_TESTS OFF CACHE BOOL "whether or not to build tests")
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if(CMAKE_GENERATOR STREQUAL "Ninja" AND
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((CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.9) OR
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(CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 3.5)))
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# Force colored warnings in Ninja’s output if the compiler has -fdiagnostics-color support.
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# Rationale in https://github.com/ninja-build/ninja/issues/814
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set(CMAKE_CXX_FLAGS "-fdiagnostics-color=always ${CMAKE_CXX_FLAGS}")
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endif()
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add_subdirectory(lib/clingo)
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add_subdirectory(src)
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add_subdirectory(app)
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if(ANTHEM_BUILD_TESTS)
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add_subdirectory(tests)
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endif()
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