-AC_DEFUN([CHECK_NETGEN],[
+#------------------------------------------------------------
+# Check availability of Salome NETGEN mesh plugin module
+# distribution
+#------------------------------------------------------------
-AC_REQUIRE([AC_PROG_CXX])dnl
-AC_REQUIRE([AC_PROG_CXXCPP])dnl
+AC_DEFUN([CHECK_NETGENPLUGIN],[
-AC_CHECKING(for Netgen 4.5 and higher Libraries)
+AC_CHECKING(for NETGEN mesh plugin)
-AC_LANG_SAVE
-AC_LANG_CPLUSPLUS
+NGplugin_ok=no
-AC_ARG_WITH(netgen,
- [ --with-netgen=DIR root directory path of NETGEN installation],
- NETGEN_HOME=$withval,NETGEN_HOME="")
+NETGENPLUGIN_LDLAGS=""
+NETGENPLUGIN_CXXFLAGS=""
-NETGEN_INCLUDES=""
-NETGEN_LIBS_DIR=""
+AC_ARG_WITH(netgenplugin,
+ [ --with-netgenplugin=DIR root directory path of NETGEN mesh plugin installation ],
+ NETGENPLUGIN_DIR="$withval",NETGENPLUGIN_DIR="")
-Netgen_ok=no
+if test "x$NETGENPLUGIN_DIR" == "x" ; then
-if test "x$NETGEN_HOME" == "x" ; then
+# no --with-netgenplugin-dir option used
-# no --with-netgen option used
- if test "x$NETGENHOME" != "x" ; then
+ if test "x$NETGENPLUGIN_ROOT_DIR" != "x" ; then
- # NETGENHOME environment variable defined
- NETGEN_HOME=$NETGENHOME
+ # NETGENPLUGIN_ROOT_DIR environment variable defined
+ NETGENPLUGIN_DIR=$NETGENPLUGIN_ROOT_DIR
fi
#
fi
-if test "x$NETGEN_HOME" != "x"; then
-
- echo
- echo
- echo -------------------------------------------------
- echo You are about to choose to use somehow the
- echo Netgen Library to generate Tetrahedric mesh.
- echo
- echo WARNING
- echo ----------------------------------------------------------
- echo ----------------------------------------------------------
- echo You are strongly advised to consult the file
- echo NETGENPLUGIN_SRC/src/ReadMeForNgUsers, particularly about
- echo assumptions made on the installation of the Netgen
- echo application and libraries.
- echo Ask your system administrator for those details.
- echo ----------------------------------------------------------
- echo ----------------------------------------------------------
- echo
- echo
-
-
-
- NETGEN_INCLUDES="-I$NETGEN_HOME/include"
- NETGEN_LIBS_DIR="$NETGEN_HOME/lib/LINUX"
-
- CPPFLAGS_old="$CPPFLAGS"
- CXXFLAGS_old="$CXXFLAGS"
- CPPFLAGS="$NETGEN_INCLUDES $CAS_CPPFLAGS $CPPFLAGS"
- CXXFLAGS="$NETGEN_INCLUDES $CAS_CPPFLAGS $CXXFLAGS"
-
- AC_MSG_CHECKING(for Netgen header file)
-
- AC_CHECK_HEADER(nglib.h,Netgen_ok=yes,Netgen_ok=no)
- if test "x$Netgen_ok" == "xyes"; then
-
- AC_MSG_CHECKING(for Netgen libraries)
-
- LDFLAGS_old="$LDFLAGS"
- LDFLAGS="-L. -lNETGEN $CAS_LDPATH -lTKBRep -lTKShHealing -lTKSTEP -lTKXSBase -lTKIGES -lTKSTL -lTKTopAlgo $LDFLAGS"
-
- AC_TRY_COMPILE(#include <iostream.h>
-#include <fstream.h>
-namespace nglib {
-#include "nglib.h"
-}
-#define OCCGEOMETRY
-#include <occgeom.hpp>
-,nglib::Ng_Init();
- netgen::OCCGeometry occgeo;
- nglib::Ng_Exit();,Netgen_ok=yes;ar x "$NETGEN_LIBS_DIR/libnginterface.a";
- ar x "$NETGEN_LIBS_DIR/libocc.a";
- ar x "$NETGEN_LIBS_DIR/libcsg.a";
- ar x "$NETGEN_LIBS_DIR/libgprim.a";
- ar x "$NETGEN_LIBS_DIR/libmesh.a";
- ar x "$NETGEN_LIBS_DIR/libopti.a";
- ar x "$NETGEN_LIBS_DIR/libgen.a";
- ar x "$NETGEN_LIBS_DIR/libla.a";
- ar x "$NETGEN_LIBS_DIR/libstlgeom.a";
- ar x "$NETGEN_LIBS_DIR/libgeom2d.a";
- $CXX -shared linopt.o bfgs.o linsearch.o global.o bisect.o meshtool.o refine.o ruler3.o improve3.o adfront3.o tetrarls.o prism2rls.o profiler.o pyramidrls.o pyramid2rls.o netrule3.o ruler2.o meshclass.o improve2.o adfront2.o netrule2.o triarls.o geomsearch.o secondorder.o meshtype.o parser3.o quadrls.o specials.o parser2.o meshing2.o meshing3.o meshfunc.o localh.o improve2gen.o delaunay.o boundarylayer.o msghandler.o meshfunc2d.o smoothing2.o smoothing3.o topology.o curvedelems_new.o clusters.o zrefine.o ngexception.o geomtest3d.o geom2d.o geom2dmesh.o geom3d.o adtree.o transform3d.o geomfuncs.o polynomial.o densemat.o vector.o basemat.o sparsmat.o algprim.o brick.o manifold.o bspline2d.o meshsurf.o csgeom.o polyhedra.o curve2d.o singularref.o edgeflw.o solid.o explicitcurve2d.o specpoin.o gencyl.o revolution.o genmesh.o genmesh2d.o spline3d.o surface.o identify.o triapprox.o meshstlsurface.o stlline.o stltopology.o stltool.o stlgeom.o stlgeomchart.o stlgeommesh.o table.o optmem.o spbita2d.o hashtabl.o sort.o flags.o seti.o bitarray.o array.o symbolta.o mystring.o moveablemem.o spline.o splinegeometry.o ngnewdelete.o nglib.o hprefinement.o Partition_Inter2d.o Partition_Loop.o Partition_Loop3d.o Partition_Inter3d.o Partition_Loop2d.o Partition_Spliter.o occgeom.o occgenmesh.o occmeshsurf.o -o libNETGEN.so;
- rm -rf linopt.o bfgs.o linsearch.o global.o bisect.o meshtool.o refine.o ruler3.o improve3.o adfront3.o tetrarls.o prism2rls.o profiler.o pyramidrls.o pyramid2rls.o netrule3.o ruler2.o meshclass.o improve2.o adfront2.o netrule2.o triarls.o geomsearch.o secondorder.o meshtype.o parser3.o quadrls.o specials.o parser2.o meshing2.o meshing3.o meshfunc.o localh.o improve2gen.o delaunay.o boundarylayer.o msghandler.o meshfunc2d.o smoothing2.o smoothing3.o topology.o curvedelems_new.o clusters.o zrefine.o ngexception.o geomtest3d.o geom2d.o geom2dmesh.o geom3d.o adtree.o transform3d.o geomfuncs.o polynomial.o densemat.o vector.o basemat.o sparsmat.o algprim.o brick.o manifold.o bspline2d.o meshsurf.o csgeom.o polyhedra.o curve2d.o singularref.o edgeflw.o solid.o explicitcurve2d.o specpoin.o gencyl.o revolution.o genmesh.o genmesh2d.o spline3d.o surface.o identify.o triapprox.o meshstlsurface.o stlline.o stltopology.o stltool.o stlgeom.o stlgeomchart.o stlgeommesh.o table.o optmem.o spbita2d.o hashtabl.o sort.o flags.o seti.o bitarray.o array.o symbolta.o mystring.o moveablemem.o spline.o splinegeometry.o ngnewdelete.o nglib.o hprefinement.o Partition_Inter2d.o Partition_Loop.o Partition_Loop3d.o Partition_Inter3d.o Partition_Loop2d.o Partition_Spliter.o occgeom.o occgenmesh.o occmeshsurf.o csgparser.o dynamicmem.o extrusion.o occconstruction.o parthreads.o readuser.o writeabaqus.o writediffpack.o writeelmer.o writefeap.o writefluent.o writegmsh.o writejcm.o writepermas.o writetecplot.o writetochnog.o writeuser.o wuchemnitz.o,
- Netgen_ok=no)
-
- AC_CACHE_VAL(salome_netgen_lib,[
- AC_TRY_LINK(
-#include <iostream.h>
-#include <fstream.h>
-namespace nglib {
-#include "nglib.h"
-}
-#define OCCGEOMETRY
-#include <occgeom.hpp>
-,nglib::Ng_Init();
- netgen::OCCGeometry occgeo;
- nglib::Ng_Exit();,
- eval "salome_netgen_lib=yes";rm -rf libNETGEN.so,eval "salome_netgen_lib=no";rm -rf libNETGEN.so)
- ])
- Netgen_ok="$salome_netgen_lib"
-
-
- LDFLAGS="$LDFLAGS_old"
- fi
-
- CPPFLAGS="$CPPFLAGS_old"
- CXXFLAGS="$CXXFLAGS_old"
-
- if test "x$Netgen_ok" == xno ; then
- AC_MSG_RESULT(no)
- AC_MSG_WARN(Netgen libraries not found or not properly installed)
- else
- AC_MSG_RESULT(yes)
- fi
-fi
+if test -f ${NETGENPLUGIN_DIR}/lib${LIB_LOCATION_SUFFIX}/salome/libNETGENEngine.so ; then
+ NGplugin_ok=yes
+ AC_MSG_RESULT(Using NETGEN mesh plugin distribution in ${NETGENPLUGIN_DIR})
+
+ if test "x$NETGENPLUGIN_ROOT_DIR" == "x" ; then
+ NETGENPLUGIN_ROOT_DIR=${NETGENPLUGIN_DIR}
+ fi
+ AC_SUBST(NETGENPLUGIN_ROOT_DIR)
-AC_SUBST(NETGEN_INCLUDES)
-AC_SUBST(NETGEN_LIBS_DIR)
+ NETGENPLUGIN_LDFLAGS=-L${NETGENPLUGIN_DIR}/lib${LIB_LOCATION_SUFFIX}/salome
+ NETGENPLUGIN_CXXFLAGS=-I${NETGENPLUGIN_DIR}/include/salome
-AC_LANG_RESTORE
+ AC_SUBST(NETGENPLUGIN_LDFLAGS)
+ AC_SUBST(NETGENPLUGIN_CXXFLAGS)
+
+else
+ AC_MSG_WARN("Cannot find compiled NETGEN mesh plugin distribution")
+fi
+AC_MSG_RESULT(for NETGEN mesh plugin: $NGplugin_ok)
+
])dnl
