When building compressed (lzop, gzip) fit-dtb.blob images, the compression tool may embed the time or umask in the image.
Work around this by manually setting the time of the source file using SOURCE_DATE_EPOCH and a hard-coded 0600 umask. With gzip, this could be accomplished by using -n/--no-name, but lzop has no current workaround: https://bugs.debian.org/896520 Signed-off-by: Vagrant Cascadian <[email protected]> --- Makefile | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Makefile b/Makefile index 68f2327bea..cff5ea4c5f 100644 --- a/Makefile +++ b/Makefile @@ -1047,6 +1047,10 @@ fit-dtb.blob.lzo: fit-dtb.blob fit-dtb.blob: dts/dt.dtb FORCE $(call if_changed,mkimage) +ifneq ($(SOURCE_DATE_EPOCH),) + touch -d @$(SOURCE_DATE_EPOCH) fit-dtb.blob + chmod 0600 fit-dtb.blob +endif MKIMAGEFLAGS_fit-dtb.blob = -f auto -A $(ARCH) -T firmware -C none -O u-boot \ -a 0 -e 0 -E \ -- 2.20.1 _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
