CMakeLists.txt

# Created by the script cgal_create_cmake_script (and then adapted manually).
# This is the CMake script for compiling a CGAL application.
# cmake ../ -DCMAKE_BUILD_TYPE=Debug

project (Linear_cell_complex_Demo)

cmake_minimum_required(VERSION 3.1)
if(NOT POLICY CMP0070 AND POLICY CMP0053)
  # Only set CMP0053 to OLD with CMake<3.10, otherwise there is a warning.
  cmake_policy(SET CMP0053 OLD)
endif()
if(POLICY CMP0071)
  cmake_policy(SET CMP0071 NEW)
endif()

# Find includes in corresponding build directories
set(CMAKE_INCLUDE_CURRENT_DIR ON)
# Instruct CMake to run moc automatically when needed.
set(CMAKE_AUTOMOC ON)

## To add expensive tests
# add_definitions("-DCGAL_CHECK_EXPENSIVE")
# add_definitions("-Wall -Wextra")

## For profilling with gprof
# add_definitions("-pg")
# SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -pg")

## To add an is_valid test after each operation (only in debug mode)
# add_definitions("-DCGAL_CMAP_TEST_VALID_REMOVALS")
# add_definitions("-DCGAL_CMAP_TEST_VALID_CONTRACTIONS")
# add_definitions("-DCGAL_CMAP_TEST_VALID_INSERTIONS")

# Option allowing to profile each operation of the demo (cout times on stdout).
add_definitions(-DCGAL_PROFILE_LCC_DEMO)

##################
find_package(CGAL COMPONENTS Qt5)
include(${CGAL_USE_FILE})

find_package(Qt5 QUIET COMPONENTS Xml Script OpenGL Svg)

if ( NOT (CGAL_FOUND AND CGAL_Qt5_FOUND AND Qt5_FOUND ) )

  MESSAGE(STATUS "NOTICE: This demo requires CGAL, "
    "and Qt5, and will not be compiled.")

else()

add_definitions(-DQT_NO_KEYWORDS)

include_directories(BEFORE . ../../include/)

# Include libcitygml
# INCLUDE_DIRECTORIES( /usr/local/include/citygml )

# ui file, created wih Qt Designer
qt5_wrap_ui(uis MainWindow.ui CreateMesh.ui CreateMenger.ui
                CreateSierpinskiCarpet.ui CreateSierpinskiTriangle.ui)

# qrc files (resources files, that contain icons, at least)
qt5_add_resources (CGAL_Qt5_RESOURCE_FILES ./Linear_cell_complex_3.qrc)

add_executable(Linear_cell_complex_3_demo
  Linear_cell_complex_3_demo.cpp MainWindow.cpp
  Viewer.cpp Linear_cell_complex_3_subdivision.cpp
  Linear_cell_complex_pqq_subdivision.cpp
  typedefs.h import_moka.h
  ${uis} ${CGAL_Qt5_RESOURCE_FILES} ${CGAL_Qt5_MOC_FILES})

add_to_cached_list(CGAL_EXECUTABLE_TARGETS Linear_cell_complex_3_demo)

target_link_libraries(Linear_cell_complex_3_demo PRIVATE
  CGAL::CGAL CGAL::CGAL_Qt5 Qt5::Gui Qt5::OpenGL)

include(${CGAL_MODULES_DIR}/CGAL_add_test.cmake)
cgal_add_compilation_test(Linear_cell_complex_3_demo)
endif()