1 # SPDX-License-Identifier: GPL-2.0 2 # scripts/dtc makefile 3 4 hostprogs-y := dtc 5 always := $(hostprogs-y) 6 7 dtc-objs := dtc.o flattree.o fstree.o data.o livetree.o treesource.o \ 8 srcpos.o checks.o util.o 9 dtc-objs += dtc-lexer.lex.o dtc-parser.tab.o 10 11 # Source files need to get at the userspace version of libfdt_env.h to compile 12 13 HOSTCFLAGS_DTC := -I$(src) -I$(src)/libfdt 14 15 HOSTCFLAGS_checks.o := $(HOSTCFLAGS_DTC) 16 HOSTCFLAGS_data.o := $(HOSTCFLAGS_DTC) 17 HOSTCFLAGS_dtc.o := $(HOSTCFLAGS_DTC) 18 HOSTCFLAGS_flattree.o := $(HOSTCFLAGS_DTC) 19 HOSTCFLAGS_fstree.o := $(HOSTCFLAGS_DTC) 20 HOSTCFLAGS_livetree.o := $(HOSTCFLAGS_DTC) 21 HOSTCFLAGS_srcpos.o := $(HOSTCFLAGS_DTC) 22 HOSTCFLAGS_treesource.o := $(HOSTCFLAGS_DTC) 23 HOSTCFLAGS_util.o := $(HOSTCFLAGS_DTC) 24 25 HOSTCFLAGS_dtc-lexer.lex.o := $(HOSTCFLAGS_DTC) 26 HOSTCFLAGS_dtc-parser.tab.o := $(HOSTCFLAGS_DTC) 27 28 # dependencies on generated files need to be listed explicitly 29 $(obj)/dtc-lexer.lex.o: $(obj)/dtc-parser.tab.h 30 31 # Added for U-Boot 32 subdir-$(CONFIG_PYLIBFDT) += pylibfdt 33
