build with cgns option fail
cmake fails with CGNS option enabled and lists some errors with the source code and suggests alternatives e.g.
/home/chris/gmsh/Geo/GModelIO_CGNS.cpp:158:4: error: ‘CG_BAR_2’ was not declared in this scope ...note: suggested alternative: ‘BAR_2’
CMakeFiles/gmsh.dir/build.make:2534: recipe for target 'CMakeFiles/gmsh.dir/Geo/GModelIO_CGNS.cpp.o' failed make: *** [CMakeFiles/gmsh.dir/Geo/GModelIO_CGNS.cpp.o] Error 1 CMakeFiles/Makefile2:771: recipe for target 'CMakeFiles/gmsh.dir/all' failed make: *** [CMakeFiles/gmsh.dir/all] Error 2 Makefile:162: recipe for target 'all' failed make: *** [all] Error 2
if alternatives accepted and source code updated, then cmake fails at MZoneBoundary.cpp due to more errors e.g.
/home/chris/gmsh/Geo/MZoneBoundary.cpp:538:55: error: conversion from ‘std::vector<GFace*>’ to non-scalar type ‘std::__cxx11::list<GFace*>’ requested