82 lines
2.6 KiB
CMake
82 lines
2.6 KiB
CMake
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cmake_minimum_required(VERSION 2.8)
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project(Libnest2D)
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enable_testing()
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if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
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# Update if necessary
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# set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wno-long-long -pedantic")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wno-long-long ")
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endif()
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set(CMAKE_CXX_STANDARD 11)
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set(CMAKE_CXX_STANDARD_REQUIRED)
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# Add our own cmake module path.
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list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake_modules/)
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option(LIBNEST2D_UNITTESTS "If enabled, googletest framework will be downloaded
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and the provided unit tests will be included in the build." OFF)
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#set(LIBNEST2D_GEOMETRIES_TARGET "" CACHE STRING
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# "Build libnest2d with geometry classes implemented by the chosen target.")
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#set(libnest2D_TEST_LIBRARIES "" CACHE STRING
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# "Libraries needed to compile the test executable for libnest2d.")
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set(LIBNEST2D_SRCFILES
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libnest2d/libnest2d.hpp # Templates only
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libnest2d.h # Exports ready made types using template arguments
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libnest2d/geometry_traits.hpp
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libnest2d/geometries_io.hpp
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libnest2d/common.hpp
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libnest2d/placers/placer_boilerplate.hpp
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libnest2d/placers/bottomleftplacer.hpp
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libnest2d/placers/nfpplacer.hpp
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libnest2d/geometries_nfp.hpp
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libnest2d/selections/selection_boilerplate.hpp
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libnest2d/selections/filler.hpp
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libnest2d/selections/firstfit.hpp
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libnest2d/selections/djd_heuristic.hpp
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)
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if((NOT LIBNEST2D_GEOMETRIES_TARGET) OR (LIBNEST2D_GEOMETRIES_TARGET STREQUAL ""))
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message(STATUS "libnest2D backend is default")
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if(NOT Boost_INCLUDE_DIRS_FOUND)
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find_package(Boost REQUIRED)
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# TODO automatic download of boost geometry headers
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endif()
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add_subdirectory(libnest2d/clipper_backend)
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set(LIBNEST2D_GEOMETRIES_TARGET ${CLIPPER_LIBRARIES})
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include_directories(BEFORE ${CLIPPER_INCLUDE_DIRS})
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include_directories(${Boost_INCLUDE_DIRS})
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list(APPEND LIBNEST2D_SRCFILES libnest2d/clipper_backend/clipper_backend.cpp
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libnest2d/clipper_backend/clipper_backend.hpp
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libnest2d/boost_alg.hpp)
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else()
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message(STATUS "Libnest2D backend is: ${LIBNEST2D_GEOMETRIES_TARGET}")
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endif()
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add_library(libnest2d STATIC ${LIBNEST2D_SRCFILES} )
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target_link_libraries(libnest2d ${LIBNEST2D_GEOMETRIES_TARGET})
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target_include_directories(libnest2d PUBLIC ${CMAKE_SOURCE_DIR})
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set(LIBNEST2D_HEADERS ${CMAKE_CURRENT_SOURCE_DIR})
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get_directory_property(hasParent PARENT_DIRECTORY)
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if(hasParent)
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set(LIBNEST2D_INCLUDES ${CMAKE_CURRENT_SOURCE_DIR} PARENT_SCOPE)
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endif()
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if(LIBNEST2D_UNITTESTS)
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add_subdirectory(tests)
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endif()
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