gnome-lib/libgnome/Makefile.am changes for ESD?

[Glenn Kronschnabl <grk arlut utexas edu>]

I think the gnome-lib/libgnome/Makefile.am needs to be changed
to include $(ESD_CFLAGS), otherwise, gnome-sound won't compile
iff the esound is in a separate directory.

Also, while I'm at it, what's the difference between
IMLIB_CFLAGS and GDK_IMLIB_CFLAGS?  Is it okay to
install imlib separate from gtk+?  But it appears that
IMLIB_CLFAGS are ignored for the most part (at least in
gnome-core its the case).

grk@csdslip3(55)$ cvs diff -c Makefile.am 
Index: Makefile.am
===================================================================
RCS file: /cvs/gnome/gnome-libs/libgnome/Makefile.am,v
retrieving revision 1.70
diff -c -r1.70 Makefile.am
*** Makefile.am 1998/12/16 21:33:41     1.70
--- Makefile.am 1999/01/03 17:04:32
***************
*** 11,17 ****
  
  INCLUDES = -I.. -I$(srcdir)/.. $(SUPPORTINCS) \
        -I$(top_srcdir)/intl -I$(top_builddir)/intl \
!       -I$(includedir) $(GLIB_CFLAGS) $(GDK_IMLIB_CFLAGS)  \
        -DGNOMELIBDIR=\""$(libdir)"\" \
        -DGNOMEDATADIR=\""$(datadir)"\" \
        -DGNOMEBINDIR=\""$(bindir)"\" \
--- 11,17 ----
  
  INCLUDES = -I.. -I$(srcdir)/.. $(SUPPORTINCS) \
        -I$(top_srcdir)/intl -I$(top_builddir)/intl \
!       -I$(includedir) $(GLIB_CFLAGS) $(GDK_IMLIB_CFLAGS) $(ESD_CFLAGS)
\
        -DGNOMELIBDIR=\""$(libdir)"\" \
        -DGNOMEDATADIR=\""$(datadir)"\" \
        -DGNOMEBINDIR=\""$(bindir)"\" \