gtk+ compliation problem

[adam <adam negligible co uk>]

Hi,

I am trying to compile a CVS version of the gnome tree for development
alongside my Debian copy. I want to install the tree in /opt

I have set these environment variables:

BASE="/opt"
GCCOPTS="-g"

export CC="gcc $GCCOPTS"
export CXX="g++ $GCCOPTS"

export PATH="$BASE/bin:$PATH"

export LD_LIBRARY_PATH="$BASE/lib:$LD_LIBRARY_PATH"
export LDFLAGS="-L$BASE/lib $LDFLAGS"
export LD_WARN=yes
export LIBS="-L$BASE/lib $LIBS"

export CPPFLAGS="-I$BASE/include $CPPFLAGS"
export CFLAGS="-I$BASE/include $CFLAGS"
export CXXFLAGS="-I$BASE/include $CXXFLAGS"

export PKG_CONFIG_PATH="$BASE/lib/pkgconfig:$PKG_CONFIG_PATH"

export LIBS="-L$BASE/lib $LIBS"

For the glib, atk and pango modules this has worked.
./autogen.sh --prefix=/opt --enable-gtk-doc; make; make install;

When doing the same for gtk+ there is a linking error:

/bin/sh ../libtool --mode=link gcc -g  -I/opt/include  -Wall 
-L/opt/lib  -o gtk-query-immodules-2.0  queryimmodules.o
libgtk-x11-2.0.la ../gdk-pixbuf/libgdk_pixbuf-2.0.la
../gdk/libgdk-x11-2.0.la -L/opt/lib -L/opt/lib
gcc -g -I/opt/include -Wall -o .libs/gtk-query-immodules-2.0
queryimmodules.o  -L/opt/lib ./.libs/libgtk-x11-2.0.so
/home/adam/devel/cvs/gtk+/gdk/.libs/libgdk-x11-2.0.so -L/usr/X11R6/lib
/opt/lib/libatk-1.0.so /usr/lib/libgobject-2.0.so
/usr/lib/libgmodule-2.0.so /usr/lib/libglib-2.0.so
../gdk-pixbuf/.libs/libgdk_pixbuf-2.0.so ../gdk/.libs/libgdk-x11-2.0.so
-lXinerama -lXext /usr/lib/libXft.so /usr/lib/libfreetype.so -lz
/usr/lib/libXrender.so -lfontconfig -lX11 /opt/lib/libpangoxft-1.0.so
/opt/lib/libpangox-1.0.so /opt/lib/libpango-1.0.so
/home/adam/devel/cvs/gtk+/gdk-pixbuf/.libs/libgdk_pixbuf-2.0.so
/opt/lib/libgmodule-2.0.so -ldl /opt/lib/libgobject-2.0.so
/opt/lib/libglib-2.0.so -lm -Wl,--rpath -Wl,/opt/lib
/home/adam/devel/cvs/gtk+/gdk/.libs/libgdk-x11-2.0.so: undefined
reference to `g_unsetenv'
./.libs/libgtk-x11-2.0.so: undefined reference to
`g_completion_complete_utf8'
./.libs/libgtk-x11-2.0.so: undefined reference to
`g_markup_vprintf_escaped'
/opt/lib/libpango-1.0.so: undefined reference to
`g_unichar_get_mirror_char'

In this command there are both my debian glib libraries
(/usr/lib/libgobject-2.0.so /usr/lib/libgmodule-2.0.so
/usr/lib/libglib-2.0.so) and the new CVS libraries
(/opt/lib/libgmodule-2.0.so -ldl /opt/lib/libgobject-2.0.so
/opt/lib/libglib-2.0.so).

If i remove the debian libraries and run this command it compiles fine -
but since i there are a load of modules to compile this wont do.

Any help apreciated, 
cheers

Adam