buildrootschalter/support/kconfig/Makefile.br
Yann E. MORIN b58bf60b51 support/kconfig: use kconfig-provided way of setting the CONFIG_ prefix
It's now been a while since it has been possible to build the kconfig
parser to understand a prefix other than CONFIG_, and even no prefix
at all, by setting the CONFIG_ macro (#define) at biuld time.

Just use that, insted of patching, it will make it easier for us in the
future.

Our patches have been refreshed at the same time.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-04-21 23:33:11 +02:00

54 lines
1.9 KiB
Makefile

src := .
top_srcdir=../../
top_builddir=../../
srctree := .
obj ?= .
include Makefile
#HOSTCFLAGS+=-Dinline="" -include foo.h
-include $(obj)/.depend
$(obj)/.depend: $(wildcard *.h *.c)
$(HOSTCC) $(HOST_EXTRACFLAGS) $(HOSTCFLAGS) -MM *.c > $@ 2>/dev/null || :
__hostprogs := $(sort $(hostprogs-y) $(hostprogs-m))
host-csingle := $(foreach m,$(__hostprogs),$(if $($(m)-objs),,$(m)))
host-cmulti := $(foreach m,$(__hostprogs),\
$(if $($(m)-cxxobjs),,$(if $($(m)-objs),$(m))))
host-cxxmulti := $(foreach m,$(__hostprogs),\
$(if $($(m)-cxxobjs),$(m),$(if $($(m)-objs),)))
host-cobjs := $(addprefix $(obj)/,$(sort $(foreach m,$(__hostprogs),$($(m)-objs))))
host-cxxobjs := $(addprefix $(obj)/,$(sort $(foreach m,$(__hostprogs),$($(m)-cxxobjs))))
HOST_EXTRACFLAGS += -I$(obj) -DCONFIG_=\"\"
$(host-csingle): %: %.c
$(HOSTCC) $(HOST_EXTRACFLAGS) $(HOSTCFLAGS) $(HOSTCFLAGS_$@) $< -o $(obj)/$@
$(host-cmulti): %: $(host-cobjs) $(host-cshlib)
$(HOSTCC) $(HOST_EXTRACFLAGS) $(HOSTCFLAGS) $(HOSTCFLAGS_$@) $(addprefix $(obj)/,$($(@F)-objs)) $(HOSTLOADLIBES_$(@F)) -o $(obj)/$@
$(host-cxxmulti): %: $(host-cxxobjs) $(host-cobjs) $(host-cshlib)
$(HOSTCXX) $(HOST_EXTRACFLAGS) $(HOSTCFLAGS) $(HOSTCXXFLAGS_$@) $(addprefix $(obj)/,$($(@F)-objs) $($(@F)-cxxobjs)) $(HOSTLOADLIBES_$(@F)) -o $(obj)/$@
$(obj)/%.o: %.c
$(HOSTCC) $(HOST_EXTRACFLAGS) $(HOSTCFLAGS) $(HOSTCFLAGS_$(@F)) -c $< -o $@
$(obj)/%.o: $(obj)/%.c
$(HOSTCC) $(HOST_EXTRACFLAGS) $(HOSTCFLAGS) $(HOSTCFLAGS_$(@F)) -c $< -o $@
$(obj)/%.o: %.cc
$(HOSTCC) $(HOST_EXTRACFLAGS) $(HOSTCFLAGS) $(HOSTCXXFLAGS_$(@F)) -c $< -o $@
$(obj)/%:: $(src)/%_shipped
$(Q)cat $< > $@
clean:
$(Q)rm -f $(addprefix $(obj)/,$(clean-files))
distclean: clean
$(Q)rm -f $(addprefix $(obj)/,$(lxdialog) $(conf-objs) $(mconf-objs) $(kxgettext-objs) \
$(hostprogs-y) $(qconf-cxxobjs) $(qconf-objs) $(gconf-objs) \
mconf .depend)
FORCE:
.PHONY: FORCE clean distclean