Handle linking error in gcc

Hello,

i am using Red Hat 9 with gcc 3.2.3 and i want to compile a stand alone project (without installing OCC6.2.0). I use only the right headers and libraries with the following compiling flags:

/bin/sh ../libtool --silent --mode=link --tag=CXX g++ -Wnon-virtual-dtor -Wno-long-long -Wundef -Wall -pedantic -W -Wpointer-arith -Wmissing-prototypes -Wwrite-strings -ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wconversion -O2 -O3 -I./occh/ -DHAVE_CONFIG_H -DHAVE_IOSTREAM_H -DHAVE_LIMITS_H -fexceptions -fPIC -L/home/alecz/projects/cmdbudmesh -fno-exceptions -fno-check-new -fexceptions -o cmdbudmesh vertex.o vectors.o vector.o (...) main.o -lTKBRep -lTKernel -lTKG2d -lTKG3d -lTKGeomAlgo -lTKGeomBase -lTKHLR -lTKMath -lTKMesh -lTKService -lTKTopAlgo -lTKV2d -lTKV3d

I have gained the following linking errors:

sat_interface.o(.text+0x597): In function `CreateBCurve(Handle_Geom_Curve const&, BCurve*&, double, double)':
: undefined reference to `Handle_Geom_Curve::~Handle_Geom_Curve [in-charge]()'
sat_interface.o(.text+0x77b): In function `CreateBCurve(Handle_Geom_Curve const&, BCurve*&, double, double)':
: undefined reference to `Handle_Geom_Curve::~Handle_Geom_Curve [in-charge]()'
sat_interface.o(.text+0x8a2): In function `CreateBCurve(Handle_Geom_Curve const&, BCurve*&, double, double)':
: undefined reference to `Handle_Geom_Curve::~Handle_Geom_Curve [in-charge]()'
sat_interface.o(.text+0x3b9e): In function `ProcessIntcurveCurve(char const*, long)':
: undefined reference to `Handle_Geom_Curve::~Handle_Geom_Curve [in-charge]()'
sat_interface.o(.text+0x3bac): In function `ProcessIntcurveCurve(char const*, long)':
: undefined reference to `Handle_Geom_Curve::~Handle_Geom_Curve [in-charge]()'
sat_interface.o(.text+0x3bfd): In function `ProcessIntcurveCurve(char const*, long)':
: undefined reference to `Handle_Geom_BSplineCurve::~Handle_Geom_BSplineCurve [in-charge]()'
sat_interface.o(.text+0x4500): In function `ProcessIntcurveCurve(char const*, long)':
: undefined reference to `Handle_Geom_BSplineCurve::~Handle_Geom_BSplineCurve [in-charge]()'
(...)

Any help would be appreciated.

Best regards. Sandor.