-diff -p -up ./libgeda/src/Makefile.in.orig ./libgeda/src/Makefile.in
-- ./libgeda/src/Makefile.in.orig	2012-11-23 22:34:13.000000000 +0100
+++ ./libgeda/src/Makefile.in	2012-11-24 16:49:49.784968487 +0100
@@ -122,7 +122,7 @@ am__uninstall_files_from_dir = { \
   }
 am__installdirs = "$(DESTDIR)$(libdir)"
 LTLIBRARIES = $(lib_LTLIBRARIES)
-libgeda_la_LIBADD =
+libgeda_la_LIBADD = -lm -lgio-2.0
 am__objects_1 = libgeda_la-scheme_init.lo libgeda_la-scheme_smob.lo \
 	libgeda_la-scheme_toplevel.lo libgeda_la-scheme_object.lo \
 	libgeda_la-scheme_complex.lo libgeda_la-scheme_os.lo \
diff -p -up ./gschem/src/Makefile.in.orig ./gschem/src/Makefile.in
--- ./gschem/src/Makefile.in.orig	2012-11-24 17:27:26.075181459 +0100
+++ ./gschem/src/Makefile.in	2012-11-23 22:34:11.000000000 +0100
@@ -461,7 +461,9 @@ gschem_CFLAGS = $(GCC_CFLAGS) $(LIBSTROK
 gschem_LDFLAGS = $(LIBSTROKE_LDFLAGS) $(GLIB_LIBS) $(GTK_LIBS) \
 	$(GTHREAD_LIBS) $(GUILE_LIBS) $(MINGW_GUI_LDFLAGS)
 
-gschem_LDADD = $(top_builddir)/libgeda/src/libgeda.la @LIBINTL@
+gschem_LDADD = $(top_builddir)/libgeda/src/libgeda.la \
+	@LIBINTL@ \
+	-lm -lgio-2.0
 
 # This is used to generate boilerplate for defining Scheme functions
 # in C.