Paul Kocialkowski (contact@paulk.fr) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/14472
-gerrit
commit c345d20ea7c48aadc12a83eff737909e839508f7 Author: Paul Kocialkowski contact@paulk.fr Date: Fri Apr 22 11:10:03 2016 +0200
chromeos: Ensure that the last file in FW_MAIN is not also the first one
In the case where one of the FW_MAIN regions is empty, the last file (empty) will also appear to be first and have a zero offset, making head complain.
This is a very borderline use case, since the FW_MAIN_ regions should have been filled previously, but an extra check doesn't hurt.
Change-Id: I15491c5b4a5e7d1f9fb369cc5fa4e3875e2dad3b Signed-off-by: Paul Kocialkowski contact@paulk.fr --- src/vendorcode/google/chromeos/Makefile.inc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/vendorcode/google/chromeos/Makefile.inc b/src/vendorcode/google/chromeos/Makefile.inc index 0ae6fb0..2b579d1 100644 --- a/src/vendorcode/google/chromeos/Makefile.inc +++ b/src/vendorcode/google/chromeos/Makefile.inc @@ -138,7 +138,7 @@ $(obj)/FW_MAIN_%.bin: $(obj)/coreboot.rom tail -1 | \ sed "s,^(empty)[[:space:]](0x[0-9a-f]*)\tnull\t.*$$,\1," \ > $@.tmp.size - if [ -n "$$(cat $@.tmp.size)" ]; then \ + if [ -n "$$(cat $@.tmp.size)" ] && [ $$( printf "%d" $$(cat $@.tmp.size)) -gt 0 ]; then \ head -c $$( printf "%d" $$(cat $@.tmp.size)) $@.tmp > $@.tmp2 && \ mv $@.tmp2 $@; \ else \