170 lines
7.8 KiB
Plaintext
170 lines
7.8 KiB
Plaintext
dnl Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
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dnl
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dnl Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
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dnl CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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dnl
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dnl This library is free software; you can redistribute it and/or
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dnl modify it under the terms of the GNU Lesser General Public
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dnl License as published by the Free Software Foundation; either
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dnl version 2.1 of the License.
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dnl
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dnl This library is distributed in the hope that it will be useful,
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dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
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dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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dnl Lesser General Public License for more details.
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dnl
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dnl You should have received a copy of the GNU Lesser General Public
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dnl License along with this library; if not, write to the Free Software
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dnl Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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dnl
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dnl See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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dnl
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AC_DEFUN([CHECK_NETGEN],[
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AC_REQUIRE([AC_PROG_CXX])dnl
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AC_REQUIRE([AC_PROG_CXXCPP])dnl
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AC_CHECKING(for Netgen 4.5 and higher Libraries)
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AC_LANG_SAVE
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AC_LANG_CPLUSPLUS
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AC_ARG_WITH(netgen,
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[ --with-netgen=DIR root directory path of NETGEN installation],
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NETGEN_HOME=$withval,NETGEN_HOME="")
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NETGEN_INCLUDES=""
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NETGEN_LIBS_DIR=""
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Netgen_ok=no
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if test "x$NETGEN_HOME" == "x" ; then
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# no --with-netgen option used
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if test "x$NETGENHOME" != "x" ; then
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# NETGENHOME environment variable defined
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NETGEN_HOME=$NETGENHOME
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fi
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#
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fi
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if test "x$NETGEN_HOME" != "x"; then
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echo
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echo
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echo -------------------------------------------------
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echo You are about to choose to use somehow the
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echo Netgen Library to generate Tetrahedric mesh.
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echo
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echo WARNING
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echo ----------------------------------------------------------
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echo ----------------------------------------------------------
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echo You are strongly advised to consult the file
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echo NETGENPLUGIN_SRC/src/NETGEN/ReadMeForNgUsers, particularly about
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echo assumptions made on the installation of the Netgen
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echo application and libraries.
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echo Ask your system administrator for those details.
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echo ----------------------------------------------------------
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echo ----------------------------------------------------------
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echo
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echo
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NETGEN_INCLUDES="-I${NETGEN_HOME}/include"
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# check ${NETGEN_HOME}/lib/LINUX directory for libraries
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if test -f ${NETGEN_HOME}/lib/LINUX/libcsg.a ; then
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NETGEN_LIBS_DIR="${NETGEN_HOME}/lib/LINUX"
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else
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# check ${NETGEN_HOME}/lib/LINUX64 directory for libraries
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if test -f ${NETGEN_HOME}/lib/LINUX64/libcsg.a ; then
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NETGEN_LIBS_DIR="${NETGEN_HOME}/lib/LINUX64"
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else
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NETGEN_LIBS_DIR="${NETGEN_HOME}/lib"
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fi
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fi
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echo "NETGEN_LIBS_DIR = $NETGEN_LIBS_DIR"
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CPPFLAGS_old="$CPPFLAGS"
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CXXFLAGS_old="$CXXFLAGS"
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CPPFLAGS="$NETGEN_INCLUDES $CAS_CPPFLAGS $CPPFLAGS"
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CXXFLAGS="$NETGEN_INCLUDES $CAS_CPPFLAGS $CXXFLAGS"
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AC_MSG_CHECKING(for Netgen header file)
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AC_CHECK_HEADER(nglib.h,Netgen_ok=yes,Netgen_ok=no)
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if test "x$Netgen_ok" == "xyes"; then
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AC_MSG_CHECKING(for Netgen libraries)
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LDFLAGS_old="$LDFLAGS"
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LDFLAGS="-L. -lNETGEN $CAS_LDPATH -lTKBRep -lTKShHealing -lTKSTEP -lTKXSBase -lTKIGES -lTKSTL -lTKTopAlgo $LDFLAGS"
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AC_TRY_COMPILE(#include <iostream>
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#include <fstream>
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namespace nglib {
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#include "nglib.h"
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}
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#define OCCGEOMETRY
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#include <occgeom.hpp>
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,nglib::Ng_Init();
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netgen::OCCGeometry occgeo;
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nglib::Ng_Exit();,Netgen_ok=yes;ar x "$NETGEN_LIBS_DIR/libnginterface.a";
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ar x "$NETGEN_LIBS_DIR/libocc.a";
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ar x "$NETGEN_LIBS_DIR/libcsg.a";
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ar x "$NETGEN_LIBS_DIR/libgprim.a";
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ar x "$NETGEN_LIBS_DIR/libmesh.a";
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ar x "$NETGEN_LIBS_DIR/libopti.a";
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ar x "$NETGEN_LIBS_DIR/libgen.a";
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ar x "$NETGEN_LIBS_DIR/libla.a";
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ar x "$NETGEN_LIBS_DIR/libstlgeom.a";
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ar x "$NETGEN_LIBS_DIR/libgeom2d.a";
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$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;
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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,
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Netgen_ok=no)
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AC_CACHE_VAL(salome_cv_netgen_lib,[
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AC_TRY_LINK([
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#include <iostream>
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#include <fstream>
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namespace nglib {
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#include "nglib.h"
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}
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#define OCCGEOMETRY
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#include <occgeom.hpp>
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],[
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nglib::Ng_Init();
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netgen::OCCGeometry occgeo;
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nglib::Ng_Exit();
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],
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[eval "salome_cv_netgen_lib=yes";rm -rf libNETGEN.so],
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[eval "salome_cv_netgen_lib=no";rm -rf libNETGEN.so])
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])
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Netgen_ok="$salome_cv_netgen_lib"
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LDFLAGS="$LDFLAGS_old"
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fi
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CPPFLAGS="$CPPFLAGS_old"
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CXXFLAGS="$CXXFLAGS_old"
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if test "x$Netgen_ok" == xno ; then
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AC_MSG_RESULT(no)
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AC_MSG_WARN(Netgen libraries not found or not properly installed)
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else
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AC_MSG_RESULT(yes)
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fi
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fi
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AC_SUBST(NETGEN_INCLUDES)
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AC_SUBST(NETGEN_LIBS_DIR)
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AC_LANG_RESTORE
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])dnl
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