$(DT_BIN): $(TOPDIR)/board/$(VENDOR)/dts/$(DEVICE_TREE).dts
rc=$$( \
- cat $< | $(CPP) -P $(DTS_CPPFLAGS) - | \
- { { $(DTC) -R 4 -p 0x1000 -O dtb -o ${DT_BIN} - 2>&1 ; \
+ cat $< | $(CPP) -P -x assembler-with-cpp $(DTS_CPPFLAGS) - | \
+ { { $(DTC) -R 4 -p 0x1000 -O dtb -o ${DT_BIN} - >&2 ; \
echo $$? >&3 ; } | \
grep -v '^DTC: dts->dtb on file' ; \
} 3>&1 ) ; \
# We look in the LDSCRIPT first.
# Then try the linker which should give us the answer.
# Then check it worked.
- oformat=`$(call process_lds,cat $(LDSCRIPT),FORMAT)` ;\
- oarch=`$(call process_lds,cat $(LDSCRIPT),ARCH)` ;\
- \
- [ -z $${oformat} ] && \
+ [ -n "$${LDSCRIPT}" ] && oformat=`$(call process_lds,cat $(LDSCRIPT),FORMAT)` &&\
+ oarch=`$(call process_lds,cat $(LDSCRIPT),ARCH)` ;\
+ [ -z "$${oformat}" ] && \
oformat=`$(call process_lds,$(GET_LDS),FORMAT)` ;\
- [ -z $${oarch} ] && \
+ [ -z "$${oarch}" ] && \
oarch=`$(call process_lds,$(GET_LDS),ARCH)` ;\
\
- [ -z $${oformat} ] && \
+ [ -z "$${oformat}" ] && \
echo "Cannot read OUTPUT_FORMAT from lds file $(LDSCRIPT)" && \
exit 1 || true ;\
- [ -z $${oarch} ] && \
+ [ -z "$${oarch}" ] && \
echo "Cannot read OUTPUT_ARCH from lds file $(LDSCRIPT)" && \
exit 1 || true ;\
\