Yep, sorry.
kbuild check if any obj-* value has been assigned a value,
so an empty assignment does not help.
I have made a patch that works this time.
Kai, any ideas how to do this in a better way?
- I have considered a derived symbol in sound/isa/Kconfig,
something like:
bool SND_EMUX_SYNTH
depends on SND && SND_SEQUENCER && SND_SBAWE
and then in the Makefile:
obj-$(CONFIG_SND_EMUX_SYNTH) := snd-emux-synth.o
That would make the Makefile trivial, but sound/ did not use any derived
symbols in the Kconfig file, so I did not test this approach.
I'm prepared to clean up all sound/ makefiles if this approach is
considered better than what is used today.
Sam
===== sound/synth/emux/Makefile 1.4 vs edited =====
--- 1.4/sound/synth/emux/Makefile Tue Jun 18 11:16:20 2002
+++ edited/sound/synth/emux/Makefile Thu Dec 12 20:38:42 2002
@@ -5,16 +5,13 @@
export-objs := emux.o
+snd-emux-synth-objs-$(CONFIG_SND_SEQUENCER_OSS) := emux_oss.o
snd-emux-synth-objs := emux.o emux_synth.o emux_seq.o emux_nrpn.o \
- emux_effect.o emux_proc.o soundfont.o
-ifeq ($(CONFIG_SND_SEQUENCER_OSS),y)
- snd-emux-synth-objs += emux_oss.o
-endif
+ emux_effect.o emux_proc.o soundfont.o \
+ $(snd-emux-synth-objs-y)
# Toplevel Module Dependency
-ifeq ($(subst m,y,$(CONFIG_SND_SEQUENCER)),y)
- obj-$(CONFIG_SND_SBAWE) += snd-emux-synth.o
- obj-$(CONFIG_SND_EMU10K1) += snd-emux-synth.o
-endif
+seq := $(filter m y,$(CONFIG_SND_SEQUENCER))
+obj-$(if $(seq),$(CONFIG_SND_SBAWE)) += snd-emux-synth.o
+obj-$(if $(seq),$(CONFIG_SND_EMU10K1)) += snd-emux-synth.o
-include $(TOPDIR)/Rules.make
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/