mirror of https://github.com/CGAL/cgal
70 lines
1.9 KiB
CMake
70 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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cmake_minimum_required(VERSION 3.1...3.15)
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project(Polygon_Demo)
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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 REQUIRED OPTIONAL_COMPONENTS Qt5 Core)
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find_package(Eigen3 3.1.0) #(requires 3.1.0 or greater)
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include(CGAL_Eigen_support)
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if(NOT TARGET CGAL::Eigen_support)
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message(
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STATUS
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"NOTICE: This project requires the Eigen library, and will not be compiled."
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)
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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_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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set(CMAKE_AUTOMOC ON)
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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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# 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 ${DT_UI_FILES} ${DT_RESOURCE_FILES}
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${CGAL_Qt5_RESOURCE_FILES} ${CGAL_Qt5_MOC_FILES})
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add_to_cached_list(CGAL_EXECUTABLE_TARGETS Polygon_2)
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target_link_libraries(Polygon_2 PRIVATE CGAL::CGAL CGAL::CGAL_Qt5
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CGAL::Eigen_support Qt5::Gui)
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include(${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(
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STATUS
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"NOTICE: This demo requires CGAL, CGAL_Core, and Qt5, and will not be compiled."
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)
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endif()
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