On Wed, Nov 02, 2005 at 11:37:48AM -0600, Dale wrote:
> configure:7913: i686-pc-linux-gnu-gcc -o conftest -march=athlon-xp -O3 -Wall -Wunused  -I/usr/include/gtk-1.2 -I/usr/include/glib-1.2 -I/usr/lib/glib/include  -Wl,-z,now conftest.c -L/usr/lib -lgtk -lgdk -rdynamic -lgmodule -lglib -lXi -lXext -lX11 -lm  >&5
> In file included from /usr/include/gtk-1.2/gdk/gdk.h:31,
>                  from /usr/include/gtk-1.2/gtk/gtk.h:31,
>                  from configure:7836:
> /usr/include/gtk-1.2/gdk/gdktypes.h:33:18: glib.h: No such file or directory

Did you run emerge -P without checking too carefully what it would
remove, perhaps? You will probably have to reinstall glib-1 as it
appears to be missing or corrupted;
  emerge --oneshot '=dev-libs/glib-1.2*'
should do the trick. It's a hard dependency of gtk+-1, so you'll have to
figure out how it got removed to prevent this from happening again.