Merge from bittboy/buildroot@db180c0

support/kconfig/patches/10-br-build-system.patch

@@ -0,0 +1,80 @@
+---
+ Makefile.br |   53 +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ foo.h       |   12 ++++++++++++
+ 2 files changed, 65 insertions(+)
+
+Index: kconfig/Makefile.br
+===================================================================
+--- /dev/null
++++ kconfig/Makefile.br
+@@ -0,0 +1,53 @@
++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
+Index: kconfig/foo.h
+===================================================================
+--- /dev/null
++++ kconfig/foo.h
+@@ -0,0 +1,12 @@
++#ifndef __KCONFIG_FOO_H
++#define __KCONFIG_FOO_H
++
++#ifndef __APPLE__
++#include <features.h>
++#endif
++#include <limits.h>
++
++#ifndef PATH_MAX
++#define PATH_MAX 1024
++#endif
++#endif /* __KCONFIG_FOO_H */