Patrick Georgi (pgeorgi@google.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/9791
-gerrit
commit 861c456b8b8741f65d5c2eb0d056fdca61a0d313 Author: Patrick Georgi pgeorgi@google.com Date: Fri Apr 17 14:32:34 2015 +0200
build system: improve portability by not relying on extraordinary dd options
expr and printf are hopefully portable enough.
Change-Id: Ibc7fe38ae11e9d477f85fdcf760b27abc6013f94 Signed-off-by: Patrick Georgi pgeorgi@google.com --- Makefile.inc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Makefile.inc b/Makefile.inc index 204e518..5f9d420 100644 --- a/Makefile.inc +++ b/Makefile.inc @@ -560,7 +560,7 @@ $(obj)/coreboot.rom: $(obj)/coreboot.pre $(objcbfs)/ramstage.elf $(CBFSTOOL) $(c @printf " CBFS $(subst $(obj)/,,$(@))\n" # The full ROM may be larger than the CBFS part, so create an empty # file (filled with \377 = 0xff) and copy the CBFS image over it. - tr '\000' '\377' < /dev/zero 2> /dev/null | dd of=$@.tmp bs=8192 iflag=fullblock count=$$(($(CONFIG_ROM_SIZE) / 8192)) 2> /dev/null + tr '\000' '\377' < /dev/zero 2> /dev/null | dd of=$@.tmp bs=$$(expr ( $$(printf "%d" $(CONFIG_ROM_SIZE)) + 8192 - 1 ) / 8192 * 8192) iflag=fullblock count=1 2> /dev/null dd if=$(obj)/coreboot.pre of=$@.tmp bs=8192 conv=notrunc 2> /dev/null $(CBFSTOOL) $@.tmp add-stage -f $(objcbfs)/ramstage.elf -n $(CONFIG_CBFS_PREFIX)/ramstage -c $(CBFS_COMPRESS_FLAG) ifeq ($(CONFIG_PAYLOAD_NONE),y)