1 The Netgen 4.5 from the web location : http://www.hpfem.jku.at/netgen/
2 (CVS access) is used in the SMESH Module of Salome3 distribution.
4 How to build Netgen for Salome
5 ------------------------------
7 Patch the netgen 4.5 distribution:
10 $ patch -p1 < patch_directory/netgen45ForSalome.patch
12 Then run makeForSalome.sh (it will be created by the patch):
16 Additional information for maintainers
17 --------------------------------------
19 The file check_NETGENPLUGIN.m4 assumes
20 that Netgen is installed in the directory <netgen_installation_path> as follow:
22 prompt> ls <netgen_installation_path>
26 prompt> ls <netgen_installation_path>/include
28 adfront2.hpp explicitcurve2d.hpp hpref_quad.hpp myadt.hpp spbita2d.hpp
29 adfront3.hpp extrusion.hpp hpref_segm.hpp mydefs.hpp specials.hpp
30 adtree.hpp findip.hpp hpref_tet.hpp mystdlib.h specpoin.hpp
31 algprim.hpp findip2.hpp hpref_trig.hpp mystring.hpp spline.hpp
32 array.hpp flags.hpp hprefinement.hpp ngexception.hpp spline2d.hpp
33 autoptr.hpp gencyl.hpp identify.hpp nglib.h spline3d.hpp
34 basemat.hpp geom2d.hpp improve2.hpp occgeom.hpp splinegeometry.hpp
35 bisect.hpp geom2dmesh.hpp improve3.hpp occmeshsurf.hpp splinegeometry2.hpp
36 bitarray.hpp geom3d.hpp linalg.hpp opti.hpp stack.hpp
37 boundarylayer.hpp geometry2d.hpp localh.hpp optmem.hpp stlgeom.hpp
38 brick.hpp geomfuncs.hpp manifold.hpp parthreads.hpp stlline.hpp
39 classifyhpel.hpp geoml.hpp meshclass.hpp polyhedra.hpp stltool.hpp
40 clusters.hpp geomobjects.hpp meshfunc.hpp polynomial.hpp stltopology.hpp
41 csg.hpp geomops.hpp meshing.hpp profiler.hpp surface.hpp
42 csgeom.hpp geomsearch.hpp meshing2.hpp revolution.hpp symbolta.hpp
43 csgparser.hpp geomtest3d.hpp meshing3.hpp ruler2.hpp table.hpp
44 curve2d.hpp global.hpp meshstlsurface.hpp ruler3.hpp template.hpp
45 curvedelems.hpp gprim.hpp meshsurf.hpp seti.hpp topology.hpp
46 curvedelems_new.hpp hashtabl.hpp meshtool.hpp singularref.hpp transform3d.hpp
47 densemat.hpp hpref_hex.hpp meshtype.hpp solid.hpp triapprox.hpp
48 dynamicmem.hpp hpref_prism.hpp moveablemem.hpp sort.hpp vector.hpp
49 edgeflw.hpp hpref_pyramid.hpp msghandler.hpp sparsmat.hpp
51 prompt> ls <netgen_installation_path>/lib
55 prompt> ls <netgen_installation_path>/lib/LINUX
57 libcsg.a libgeom2d.a libla.a libnginterface.a libopti.a
58 libgen.a libgprim.a libmesh.a libocc.a libstlgeom.a
60 All the libraries *.a should be compiled without the option -DOPENGL.
61 netgen45 is assumed to be the directory downloaded from the above web
62 location archive of Netgen. The library
63 <netgen_installation_path>/lib/LINUX/libnginterface.a should contain the objects
64 nglib.o (from netgen45/libsrc/interface/nglib.cpp) and ngnewdelete.o
65 (from netgen45/ngtcltk/ngnewdelete.cpp).
67 To have that kind of distribution from the version in the above web location you
68 need not to compile Netgen as suggested in the netgen45/README.INSTALL file.
69 Simply modify the Makefiles to remove -DOPENGL from compiler flags
70 list and to add OCC include dir and flags to compiler flags, add the objects
71 nglib.o and ngnewdelete.o to the library libnginterface.a and
72 recompile the libraries only.
73 All this job is done by applying the patch and running the script makeForSalome.sh.
75 Th suggested patch alters some Netgen sources to compile them.
78 m-sazonov@opencascade.com