Makefile.am.kbuild

# $Id$

include $(abs_top_srcdir)/Makefile.am.common

EXTRA_CFLAGS+=$(MTLK_COMMON_CPP_FLAGS) $(MTLK_COMMON_KERNEL_C_FLAGS)

.PHONY: always
.PRECIOUS: %drv_info.c

%drv_info.c: always
	@echo Generating drv_info.c...
	@mkdir -p `dirname $@`
	@echo "const char *mtlk_drv_info[] = {" > $@.new
	@echo -n "  \"CONFIG=" >> $@.new
	@echo -n "$(MTLK_COMPRESSED_CONFIG)" >> $@.new
	@echo "\"," >> $@.new
	@echo "  \"CFLAGS=$(subst \",',$(CFLAGS))\"," >> $@.new
	@echo "  \"MTLK_KERNEL_CFLAGS=$(subst \",',$(MTLK_KERNEL_CFLAGS))\"," >> $@.new
	@echo "  \"KERNELDIR=$(KERNELDIR)\"," >> $@.new
	@echo "  \"CROSS_COMPILE=$(CROSS_COMPILE)\"," >> $@.new
	@echo "  \"HOSTNAME=$(HOSTNAME)\"," >> $@.new
ifneq ($(CUSTOM_DRV_ENV_INFO), )
	@echo "$(CUSTOM_DRV_ENV_INFO)" | awk '{for (i=1; i<=NF; i++){ print "  \"" $$i "\","; }}' >> $@.new
endif
	@echo "  (const char *)0" >> $@.new
	@echo "};" >> $@.new
	@echo "" >> $@.new
	@diff -q $@.new $@ >/dev/null 2>&1 || cp -f $@.new $@
	@rm -f $@.new
	@echo Generating drv_toolchain_info...
	@cat $@ | $(TOOLCHAIN_INFO_FILTER_CMD) > $(abs_builddir)/drv_toolchain_info