[Dev-C++] wxWindows linking problem with Dev-C++ 4

[Dimitri P. <dim...@gm...>]

Hello!

I'm trying to run one of the example programs of the wxWindows
tutorial using the Dev-C++ 4 IDE (under Windows 2000).

=46or this purpose I first installed and built the wxWindows library
according to the recommendations given on
http://www.wxwindows.org/devcpp.htm.

Compilation of the sample application (see attachment) happens without
problems, but linking fails due to following errors:

<LINKER-ERRORS>
C:\work\rf-econ\artefacts\2003_01_29_ioExperiments\sw\src\testapplication=
.o:
In function `wxCreateApp(void)':
//c/work/rf-econ/artefacts/2003_01_29_ioexperiments/sw/src/testapplicatio=
n.cpp:8:
multiple definition of `wxCreateApp(void)'
c:\work\rf-econ\artefacts\2003_01_29_ioexperiments\sw\src\testapplication=
.o://c/work/rf-econ/artefacts/2003_01_29_ioexperiments/sw/src/testapplica=
tion.cpp:8:
first defined here
C:\work\rf-econ\artefacts\2003_01_29_ioExperiments\sw\src\testapplication=
.o:
In function `wxGetApp(void)':
//c/work/rf-econ/artefacts/2003_01_29_ioexperiments/sw/src/testapplicatio=
n.cpp:8:
multiple definition of `wxGetApp(void)'
c:\work\rf-econ\artefacts\2003_01_29_ioexperiments\sw\src\testapplication=
.o://c/work/rf-econ/artefacts/2003_01_29_ioexperiments/sw/src/testapplica=
tion.cpp:8:
first defined here
C:\work\rf-econ\artefacts\2003_01_29_ioExperiments\sw\src\testapplication=
.o:
In function `HelloWorldApp::OnInit(void)':
//c/work/rf-econ/artefacts/2003_01_29_ioexperiments/sw/src/testapplicatio=
n.cpp:10:
multiple definition of `HelloWorldApp::OnInit(void)'
c:\work\rf-econ\artefacts\2003_01_29_ioexperiments\sw\src\testapplication=
.o://c/work/rf-econ/artefacts/2003_01_29_ioexperiments/sw/src/testapplica=
tion.cpp:10:
first defined here
C:\work\rf-econ\artefacts\2003_01_29_ioExperiments\sw\src\testapplication=
.o:
In function `wxWindowBase::IsShown(void) const':
//C/PROGRA~1/WXWIND~1.0/include/wx/window.h(.bss+0x0): multiple
definition of `wxTheAppInitializer'
c:\work\rf-econ\artefacts\2003_01_29_ioexperiments\sw\src\testapplication=
.o(.bss+0x0)://C/PROGRA~1/WXWIND~1.0/include/wx/window.h:
first defined here
C:\PROGRA~1\DEV-C_~1\Bin\ld.exe:
C:\Programme\wxWindows-2.4.0\lib\libwxmswd.a(frame.o): warning:
duplicate section `.data$__vt_7wxFrame' has different size
C:\PROGRA~1\DEV-C_~1\Bin\ld.exe:
C:\Programme\wxWindows-2.4.0\lib\libwxmswd.a(framecmn.o): warning:
duplicate section `.data$__vt_7wxFrame' has different size
C:\PROGRA~1\DEV-C_~1\Bin\ld.exe:
C:\Programme\wxWindows-2.4.0\lib\libwxmswd.a(mdi.o): warning:
duplicate section `.data$__vt_7wxFrame' has different size
C:\PROGRA~1\DEV-C_~1\Bin\ld.exe:
C:\Programme\wxWindows-2.4.0\lib\libwxmswd.a(logg.o): warning:
duplicate section `.data$__vt_7wxFrame' has different size
C:\PROGRA~1\DEV-C_~1\Bin\ld.exe:
C:\Programme\wxWindows-2.4.0\lib\libwxmswd.a(utilsexc.o): warning:
duplicate section `.data$__vt_7wxFrame' has different size
</LINKER-ERRORS>

I would like to know what the problem is and how I can solve it. The
source code of the application can be found in the attachment.

Thanks in advance

Dimitri Pissarenko