diff options
| -rw-r--r-- | dts/Makefile | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/dts/Makefile b/dts/Makefile index 8b13b23245..914e479fb2 100644 --- a/dts/Makefile +++ b/dts/Makefile @@ -46,9 +46,13 @@ all: $(obj).depend $(LIB) DT_BIN := $(obj)dt.dtb $(DT_BIN): $(TOPDIR)/board/$(VENDOR)/dts/$(DEVICE_TREE).dts - cat $< | $(CPP) -P $(DTS_CPPFLAGS) - >$@.tmp - $(DTC) -R 4 -p 0x1000 -O dtb -o ${DT_BIN} $@.tmp - rm $@.tmp + rc=$$( \ + cat $< | $(CPP) -P $(DTS_CPPFLAGS) - | \ + { { $(DTC) -R 4 -p 0x1000 -O dtb -o ${DT_BIN} - 2>&1 ; \ + echo $$? >&3 ; } | \ + grep -v '^DTC: dts->dtb on file' ; \ + } 3>&1 ) ; \ + exit $$rc process_lds = \ $(1) | sed -r -n 's/^OUTPUT_$(2)[ ("]*([^")]*).*/\1/p' |