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Diffstat (limited to 'src/Witness_complex/example/CMakeLists.txt')
| -rw-r--r-- | src/Witness_complex/example/CMakeLists.txt | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/Witness_complex/example/CMakeLists.txt b/src/Witness_complex/example/CMakeLists.txt new file mode 100644 index 00000000..b5770ba6 --- /dev/null +++ b/src/Witness_complex/example/CMakeLists.txt @@ -0,0 +1,29 @@ +cmake_minimum_required(VERSION 2.6) +project(GUDHIWitnessComplex) + +# A simple example + add_executable( witness_complex_from_file witness_complex_from_file.cpp ) + add_test( witness_complex_from_bunny &{CMAKE_CURRENT_BINARY_DIR}/witness_complex_from_file ${CMAKE_SOURCE_DIR}/data/points/bunny_5000 100) + +if(CGAL_FOUND) + if (NOT CGAL_VERSION VERSION_LESS 4.6.0) + message(STATUS "CGAL version: ${CGAL_VERSION}.") + + include( ${CGAL_USE_FILE} ) + + find_package(Eigen3 3.1.0) + if (EIGEN3_FOUND) + message(STATUS "Eigen3 version: ${EIGEN3_VERSION}.") + include( ${EIGEN3_USE_FILE} ) + message(STATUS "Eigen3 use file: ${EIGEN3_USE_FILE}.") + include_directories (BEFORE "../../include") + + add_executable ( witness_complex_sphere witness_complex_sphere.cpp ) + target_link_libraries(witness_complex_sphere ${Boost_SYSTEM_LIBRARY} ${CGAL_LIBRARY}) + else() + message(WARNING "Eigen3 not found. Version 3.1.0 is required for witness_complex_sphere example.") + endif() + else() + message(WARNING "CGAL version: ${CGAL_VERSION} is too old to compile witness_complex_sphere example. Version 4.6.0 is required.") + endif () +endif() |