Silence automake warnings

When commenting out a binary, also comment out the related variables.
Don't include Makefile.decl in gtk-doc Makefile.am's as they disagree
on assigning to EXTRA_DIST.

docs/reference/gdk/Makefile.am

@@ -1,5 +1,4 @@
 ## Process this file with automake to produce Makefile.in
-include $(top_srcdir)/Makefile.decl
 
 AUTOMAKE_OPTIONS = 1.6
 

docs/reference/gtk/Makefile.am

@@ -1,5 +1,4 @@
 ## Process this file with automake to produce Makefile.in
-include $(top_srcdir)/Makefile.decl
 
 AUTOMAKE_OPTIONS = 1.6
 

docs/reference/libgail-util/Makefile.am

@@ -1,5 +1,4 @@
 ## Process this file with automake to produce Makefile.in
-include $(top_srcdir)/Makefile.decl
 
 AUTOMAKE_OPTIONS = 1.7
 

gdk/tests/Makefile.am

@@ -16,8 +16,8 @@ progs_ldadd = \
 	$(NULL)
 
 #TEST_PROGS              += check-gdk-cairo
-check_gdk_cairo_SOURCES  = check-gdk-cairo.c
-check_gdk_cairo_LDADD    = $(progs_ldadd)
+#check_gdk_cairo_SOURCES  = check-gdk-cairo.c
+#check_gdk_cairo_LDADD    = $(progs_ldadd)
 
 TEST_PROGS        += gdk-color
 gdk_color_SOURCES  = gdk-color.c

gtk/tests/Makefile.am

@@ -57,8 +57,8 @@ floating_LDADD			 = $(progs_ldadd)
 # on a naked X server creates slightly different event
 # sequences than running on a normal desktop
 # TEST_PROGS			+= crossingevents
-crossingevents_SOURCES		 = crossingevents.c
-crossingevents_LDADD		 = $(progs_ldadd)
+#crossingevents_SOURCES		 = crossingevents.c
+#crossingevents_LDADD		 = $(progs_ldadd)
 
 # Should be ported to new API's
 #TEST_PROGS			+= filechooser
@@ -72,9 +72,9 @@ builder_LDFLAGS			 = -export-dynamic
 
 if OS_UNIX
 #TEST_PROGS			+= defaultvalue
+#defaultvalue_SOURCES		 = defaultvalue.c pixbuf-init.c
+#defaultvalue_LDADD 		 = $(progs_ldadd)
 endif
-defaultvalue_SOURCES		 = defaultvalue.c pixbuf-init.c
-defaultvalue_LDADD 		 = $(progs_ldadd)
 
 TEST_PROGS			+= textbuffer
 textbuffer_SOURCES		 = textbuffer.c pixbuf-init.c