RE: [gtkmm] Help: Failed to link gtkmm 2.2.1 win32 port (undefined reference Gtk::Window::Window)

["mensoeng" <ptwahyu centrin net id>]

Eureka !
Finally I found the culprit

This command works:
g++ -c -Wall pkg-config --cflags gtkmm-2.0` -mms-bitfields -c -o lesson201.o
lesson201.cpp
g++ -o lesson201 lesson201.o -v `pkg-config --libs
tkmm-2.0`  -mms-bitfields

This command does not work:
g++ -c -Wall pkg-config --cflags gtkmm-2.0` -mms-bitfields -c -o lesson201.o
lesson201.cpp
g++ -o lesson201 -v `pkg-config --libs gtkmm-2.0` lesson201.o -mms-bitfields

strange to me, under win32 must specify `pkg-config --libs gtkmm-2.0` before
object files, under linux it doesn't matter.

Thanks Cedric.

-----Original Message-----
From: Cedric Gustin [mailto:cedric gustin swing be]
Sent: Thursday, April 10, 2003 6:39 PM
To: ptwahyu centrin net id; gtkmm-list gnome org
Subject: Re: [gtkmm] Help: Failed to link gtkmm 2.2.1 win32 port
(undefined reference Gtk::Window::Window)


At 02:59 PM 4/10/2003 +0700, mensoeng wrote:
>I try to build simple gtkmm test program (run fine on linux) using gtkmm
>2.2.1 win32 port with mingw
>but can't never finish the link step:
>
>Reading specs from c:/mingw/bin/../lib/gcc-lib/mingw32/3.2/specs
>Configured with:
>../gcc/configure --with-gcc --with-gnu-ld --with-gnu-as --host=mingw32 --ta
r
>get=mingw32 --prefix=/mingw --enable-threads --disable-nls --enable-languag
e
>s=f77,c++,objc,ada --disable-win32-registry --disable-shared
>Thread model: win32
>gcc version 3.2 (mingw special 20020817-1)
>
>c:\mingw\bin\..\lib\gcc-lib\mingw32\3.2\..\..\..\..\mingw32\bin\ld.exe -Bdy
n
>amic -o lesson201.exe
>c:/mingw/bin/../lib/gcc-lib/mingw32/3.2/../../../crt2.o
>c:/mingw/bin/../lib/gcc-lib/mingw32/3.2/crtbegin.o -Lc:/mingw/lib -Lc:/ming
w
>/bin/../lib/gcc-lib/mingw32/3.2 -Lc:/mingw/bin/../lib/gcc-lib -L/mingw/lib/
g
>cc-lib/mingw32/3.2 -Lc:/mingw/bin/../lib/gcc-lib/mingw32/3.2/../../../../mi
n
>gw32/lib -L/mingw/lib/gcc-lib/mingw32/3.2/../../../../mingw32/lib -Lc:/ming
w
>/bin/../lib/gcc-lib/mingw32/3.2/../../.. -L/mingw/lib/gcc-lib/mingw32/3.2/.
.
>/../.. -lgtkmm-2.0 -lgdkmm-2.0 -latkmm-1.0 -lgtk-win32-2.0 -lpangomm-1.0 -l
g
>libmm-2.0 -lsigc-1.2 -lgdk-win32-2.0 -latk-1.0 -lgdk_pixbuf-2.0 -lpangowin3
2
>-1.0 -lgdi32 -lpango-1.0 -lgobject-2.0 -lgmodule-2.0 -lglib-2.0 -lintl -lic
o
>nv
>lesson201.o -lstdc++ -lmingw32 -lgcc -lmoldname -lmingwex -lmsvcrt -luser32
>-lkernel32 -ladvapi32 -lshell32 -lmingw32 -lgcc -lmoldname -lmingwex -lmsvc
r
>t c:/mingw/bin/../lib/gcc-lib/mingw32/3.2/crtend.o
>lesson201.o(.text+0x27):lesson201.cpp: undefined reference to
>`Gtk::Window::Window(Gtk::WindowType)'
>lesson201.o(.text+0x73):lesson201.cpp: undefined reference to
>`Gtk::Button::Button()'
>  .... and more undefined reference

Strange...

1. Did you try to compile one of the gtkmm examples (say helloworld)
2. I suppose you use the -mms-bitfields compiler flag...
3. Do you compile with g++ `pkg-config --cflags gtkmm-2.0` -mms-bitfields
myfile.cc `pkg-config --libs gtkmm-2.0` or through a
libtool/configure/Makefile.am set of files ?

I need more information here. My binaries should work on all gtkmm/examples
(except the clipboard ones).

Cedric