blob: 28631ed596ab023042136099bad9f103d3a21ec6 [file] [log] [blame]
# SPDX-License-Identifier: GPL-2.0
# scripts/dtc makefile
hostprogs-y := dtc
ifeq ($(DTC_EXT),)
always := $(hostprogs-y)
endif
dtc-objs := dtc.o flattree.o fstree.o data.o livetree.o treesource.o \
srcpos.o checks.o util.o
dtc-objs += dtc-lexer.lex.o dtc-parser.tab.o
# Source files need to get at the userspace version of libfdt_env.h to compile
HOST_EXTRACFLAGS := -I$(src)/libfdt
# Generated files need one more search path to include headers in source tree
HOSTCFLAGS_dtc-lexer.lex.o := -I$(src)
HOSTCFLAGS_dtc-parser.tab.o := -I$(src)
# dependencies on generated files need to be listed explicitly
$(obj)/dtc-lexer.lex.o: $(obj)/dtc-parser.tab.h