1# scripts/dtc makefile 2 3hostprogs-y := dtc 4always := $(hostprogs-y) 5 6dtc-objs := dtc.o flattree.o fstree.o data.o livetree.o treesource.o \ 7 srcpos.o checks.o util.o 8dtc-objs += dtc-lexer.lex.o dtc-parser.tab.o 9 10# Source files need to get at the userspace version of libfdt_env.h to compile 11 12HOSTCFLAGS_DTC := -I$(src) -I$(src)/libfdt 13 14HOSTCFLAGS_checks.o := $(HOSTCFLAGS_DTC) 15HOSTCFLAGS_data.o := $(HOSTCFLAGS_DTC) 16HOSTCFLAGS_dtc.o := $(HOSTCFLAGS_DTC) 17HOSTCFLAGS_flattree.o := $(HOSTCFLAGS_DTC) 18HOSTCFLAGS_fstree.o := $(HOSTCFLAGS_DTC) 19HOSTCFLAGS_livetree.o := $(HOSTCFLAGS_DTC) 20HOSTCFLAGS_srcpos.o := $(HOSTCFLAGS_DTC) 21HOSTCFLAGS_treesource.o := $(HOSTCFLAGS_DTC) 22HOSTCFLAGS_util.o := $(HOSTCFLAGS_DTC) 23 24HOSTCFLAGS_dtc-lexer.lex.o := $(HOSTCFLAGS_DTC) 25HOSTCFLAGS_dtc-parser.tab.o := $(HOSTCFLAGS_DTC) 26 27# dependencies on generated files need to be listed explicitly 28$(obj)/dtc-lexer.lex.o: $(obj)/dtc-parser.tab.h 29 30# generated files need to be cleaned explicitly 31clean-files := dtc-lexer.lex.c dtc-parser.tab.c dtc-parser.tab.h 32 33# Added for U-Boot 34subdir-$(CONFIG_PYLIBFDT) += pylibfdt 35