mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-08-19 16:38:53 +09:00
![Tom Rini](/assets/img/avatar_default.png)
Using the update-dtc-source.sh script from Linux v4.14-rc1 import the portions of dtc that we require. We bring in update-dtc-source.sh and scripts/dtc/Makefile from Linux v4.14-rc1. Rework DTC_FLAGS handling to not require a test. Signed-off-by: Tom Rini <trini@konsulko.com>
32 lines
1.0 KiB
Makefile
32 lines
1.0 KiB
Makefile
# scripts/dtc makefile
|
|
|
|
hostprogs-y := dtc
|
|
always := $(hostprogs-y)
|
|
|
|
dtc-objs := dtc.o flattree.o fstree.o data.o livetree.o treesource.o \
|
|
srcpos.o checks.o util.o
|
|
dtc-objs += dtc-lexer.lex.o dtc-parser.tab.o
|
|
|
|
# Source files need to get at the userspace version of libfdt_env.h to compile
|
|
|
|
HOSTCFLAGS_DTC := -I$(src) -I$(src)/libfdt
|
|
|
|
HOSTCFLAGS_checks.o := $(HOSTCFLAGS_DTC)
|
|
HOSTCFLAGS_data.o := $(HOSTCFLAGS_DTC)
|
|
HOSTCFLAGS_dtc.o := $(HOSTCFLAGS_DTC)
|
|
HOSTCFLAGS_flattree.o := $(HOSTCFLAGS_DTC)
|
|
HOSTCFLAGS_fstree.o := $(HOSTCFLAGS_DTC)
|
|
HOSTCFLAGS_livetree.o := $(HOSTCFLAGS_DTC)
|
|
HOSTCFLAGS_srcpos.o := $(HOSTCFLAGS_DTC)
|
|
HOSTCFLAGS_treesource.o := $(HOSTCFLAGS_DTC)
|
|
HOSTCFLAGS_util.o := $(HOSTCFLAGS_DTC)
|
|
|
|
HOSTCFLAGS_dtc-lexer.lex.o := $(HOSTCFLAGS_DTC)
|
|
HOSTCFLAGS_dtc-parser.tab.o := $(HOSTCFLAGS_DTC)
|
|
|
|
# dependencies on generated files need to be listed explicitly
|
|
$(obj)/dtc-lexer.lex.o: $(obj)/dtc-parser.tab.h
|
|
|
|
# generated files need to be cleaned explicitly
|
|
clean-files := dtc-lexer.lex.c dtc-parser.tab.c dtc-parser.tab.h
|