gtkmm mingw cross compile

["David L" <idht4n gmail com>]

I have been cross compiling gtk apps from Linux to
for win32 for years using mingw, but every time I've
tried to do the same with gtkmm, I've run into one
kind of problem or another.

Can somebody help me improve a script that creates
a Linux -> win32 cross-compiling environment for gtk
to make it work for gtkmm too?

The first thing I need is a plan of attack.  For example,
which things should I try to download pre-compiled?
I've had good luck downloading pre-compiled things
for gtk from ftp://ftp.gtk.org/pub/gtk/v2.8/win32.  They
are a bit old, but they work.  I haven't found the gtkmm
equivalent of the stuff in that directory.  Is there one?

I've been able to download and cross-compile ligsigc++
and get that gtkmm dependency working, but I have
troubles with glibmm.  I downloaded a version
consistent with the glib version I'm using, but when I
try to cross compile it, I get this error:
object.cc:180: error: definition of static data member
'Glib::Object::object_class_' of dllimport'd class

Anyway, if anybody could give me some pointers,
I'd appreciate it.  If I get it working, I'll document
what I did and post it.

Thanks,
          David

PS - Here's the script I use today for gtk:

mkdir /tmp/mingwtmp
cd /tmp/mingwtmp
wget http://www.libsdl.org/extras/win32/cross/mingw32-linux-x86-glibc-2.5.tar.gz
cd /opt
tar -xvzf /tmp/mingwtmp/mingw32-linux-x86-glibc-2.5.tar.gz
ln -s /opt/cross-tools/i386-mingw32 /opt/cross-tools/i386-mingw32msvc
ln -s /opt/cross-tools/ /usr/local/cross-tools

mkdir /tmp/gtkwin32tmp
cd /tmp/gtkwin32tmp

wget ftp://ftp.gtk.org/pub/gtk/v2.8/win32/atk-1.10.3.zip
wget ftp://ftp.gtk.org/pub/gtk/v2.8/win32/atk-dev-1.10.3.zip
wget ftp://ftp.gtk.org/pub/gtk/v2.8/win32/cairo-1.2.4.zip
wget ftp://ftp.gtk.org/pub/gtk/v2.8/win32/cairo-dev-1.2.4.zip
wget ftp://ftp.gtk.org/pub/gtk/v2.8/win32/glib-2.8.6.zip
wget ftp://ftp.gtk.org/pub/gtk/v2.8/win32/glib-dev-2.8.6.zip
wget ftp://ftp.gtk.org/pub/gtk/v2.8/win32/gtk+-dev-2.8.20.zip
wget ftp://ftp.gtk.org/pub/gtk/v2.8/win32/pango-1.10.3.zip
wget ftp://ftp.gtk.org/pub/gtk/v2.8/win32/pango-dev-1.10.3.zip
wget ftp://ftp.gtk.org/pub/gtk/v2.8/win32/gtk+-2.8.20.zip


wget ftp://ftp.gtk.org/pub/gtk/v2.8/win32/dependencies/fontconfig-2.2.2-20040412.zip
wget ftp://ftp.gtk.org/pub/gtk/v2.8/win32/dependencies/fontconfig-dev-2.2.2-20040412.zip
wget ftp://ftp.gtk.org/pub/gtk/v2.8/win32/dependencies/freetype-2.1.10.zip
wget ftp://ftp.gtk.org/pub/gtk/v2.8/win32/dependencies/gettext-0.14.5.tar.gz
wget ftp://ftp.gtk.org/pub/gtk/v2.8/win32/dependencies/gettext-0.14.5.zip
wget ftp://ftp.gtk.org/pub/gtk/v2.8/win32/dependencies/gettext-dev-0.14.5.zip
wget ftp://ftp.gtk.org/pub/gtk/v2.8/win32/dependencies/libiconv-1.9.1.bin.woe32.zip
wget ftp://ftp.gtk.org/pub/gtk/v2.8/win32/dependencies/libiconv-1.9.1.tar.gz

wget ftp://ftp.gtk.org/pub/gtk/v2.8/win32/dependencies/libpng-1.2.8-bin.zip
wget ftp://ftp.gtk.org/pub/gtk/v2.8/win32/dependencies/pkg-config-0.20.zip
wget ftp://ftp.gtk.org/pub/gtk/v2.8/win32/dependencies/zlib123-dll.zip

cd /opt/cross-tools/i386-mingw32msvc/
for i in /tmp/gtkwin32tmp/*.zip
do
unzip $i
done
for i in lib/pkgconfig/*.pc
do
cat $i |sed 's/prefix=c:.\+/prefix=\/opt\/cross-tools\/i386-mingw32msvc/'
> $i.tmp
/bin/mv $i.tmp $i
done