CGAL users discussion list

["Biye Yang" <>]

Hi all,

There is an error when I compile the program with CGAL. After the installation, I tried to compile the case "examples/Triangulation_2". The error is shown below:

[ 50%] Building CXX object CMakeFiles/main.dir/main.cpp.o

In file included from /usr/local/include/CGAL/Intersections_2/Iso_rectangle_2_Triangle_2.h:18:0,

                 from /usr/local/include/CGAL/intersection_2.h:41,

                 from /usr/local/include/CGAL/Kernel/function_objects.h:29,

                 from /usr/local/include/CGAL/Cartesian/function_objects.h:21,

                 from /usr/local/include/CGAL/Cartesian/Cartesian_base.h:62,

                 from /usr/local/include/CGAL/Cartesian.h:20,

                 from /home/daye/CGAL/CGALTest/Polygon2D.hpp:4,

                 from /home/daye/CGAL/CGALTest/main.cpp:2:

/usr/local/include/CGAL/Intersections_2/Segment_2_Segment_2.h:60:37: error: array must be initialized with a brace-enclosed initializer

   std::array<int, 2> pt_ids = {-1,-1};

                                     ^

/usr/local/include/CGAL/Intersections_2/Segment_2_Segment_2.h:60:37: error: too many initializers for ‘std::array<int, 2ul>’

CMakeFiles/main.dir/build.make:75: recipe for target 'CMakeFiles/main.dir/main.cpp.o' failed

make[2]: *** [CMakeFiles/main.dir/main.cpp.o] Error 1

CMakeFiles/Makefile2:82: recipe for target 'CMakeFiles/main.dir/all' failed

make[1]: *** [CMakeFiles/main.dir/all] Error 2

Makefile:90: recipe for target 'all' failed

make: *** [all] Error 2

Could you help me to solve that? Thanks a lot!

Best wishes,

Daye