mirror of https://github.com/CGAL/cgal
66 lines
1.9 KiB
CMake
66 lines
1.9 KiB
CMake
# Created by the script cgal_create_cmake_script
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# This is the CMake script for compiling a CGAL application.
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project (Polygon_Demo)
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cmake_minimum_required(VERSION 3.1)
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if(NOT POLICY CMP0070 AND POLICY CMP0053)
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# Only set CMP0053 to OLD with CMake<3.10, otherwise there is a warning.
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cmake_policy(SET CMP0053 OLD)
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endif()
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if(POLICY CMP0071)
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cmake_policy(SET CMP0071 NEW)
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endif()
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find_package(CGAL COMPONENTS Qt5 Core)
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find_package(Eigen3 3.1.0) #(requires 3.1.0 or greater)
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if (EIGEN3_FOUND)
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include( ${EIGEN3_USE_FILE} )
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else()
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message(STATUS "NOTICE: This project requires the Eigen library, and will not be compiled.")
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return()
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endif()
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find_package(Qt5 QUIET COMPONENTS Xml Script OpenGL Svg)
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if ( CGAL_FOUND AND CGAL_Qt5_FOUND AND Qt5_FOUND )
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include(${CGAL_USE_FILE})
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add_definitions(-DQT_NO_KEYWORDS)
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if( CGAL_Core_FOUND)
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add_definitions(-DCGAL_USE_CORE)
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endif()
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#--------------------------------
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# Demo: Polygon_2
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#--------------------------------
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# UI files (Qt Designer files)
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qt5_wrap_ui( DT_UI_FILES Polygon_2.ui )
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# qrc files (resources files, that contain icons, at least)
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qt5_add_resources ( CGAL_Qt5_RESOURCE_FILES ./Polygon_2.qrc )
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# use the Qt MOC preprocessor on classes that derives from QObject
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qt5_generate_moc( Polygon_2.cpp "${CMAKE_CURRENT_BINARY_DIR}/Polygon_2.moc" )
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# add_library( CGAL SHARED IMPORTED )
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# SET_PROPERTY(TARGET CGAL PROPERTY IMPORTED_LOCATION ${CGAL_LIBRARY} )
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# The executable itself.
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add_executable ( Polygon_2 Polygon_2.cpp Polygon_2.moc ${DT_UI_FILES} ${DT_RESOURCE_FILES} ${CGAL_Qt5_RESOURCE_FILES} ${CGAL_Qt5_MOC_FILES} )
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add_to_cached_list( CGAL_EXECUTABLE_TARGETS Polygon_2 )
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target_link_libraries( Polygon_2 PRIVATE
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CGAL::CGAL CGAL::CGAL_Qt5 Qt5::Gui )
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include(${CGAL_MODULES_DIR}/CGAL_add_test.cmake)
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cgal_add_compilation_test(Polygon_2)
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else()
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message(STATUS "NOTICE: This demo requires CGAL, CGAL_Core, and Qt5, and will not be compiled.")
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endif()
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