diff mbox

[2/7,v2] boot/uboot: do not check hash for custom versions

Message ID 556a67cd69258e751dda551652720eae509108cd.1430557268.git.yann.morin.1998@free.fr
State Accepted
Headers show

Commit Message

Yann E. MORIN May 2, 2015, 9:05 a.m. UTC 
For custom tarballs, it's quite obvious we can not check hashes.

For custom versions, that's not so obvious. One might think we could
have hashes for all the official releases, but that's not possible: if
the user uses a released version of Buildroot (say 2015.05) much later
in the future, and wants to use the then-released 2038.02 U-Boot. It now
seems pretty obvious that Buildroot 2015.02 can't know the hash for
U-Boot 2038.02.

So, disable checking the hash for custom tarballs and custom versions.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Vincent Stehle <vincent.stehle@laposte.net>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
---
 boot/uboot/uboot.mk | 4 ++++
 1 file changed, 4 insertions(+)
diff mbox

Patch

diff --git a/boot/uboot/uboot.mk b/boot/uboot/uboot.mk
index 01aaf2c..410d8d8 100644
--- a/boot/uboot/uboot.mk
+++ b/boot/uboot/uboot.mk
@@ -17,6 +17,7 @@  ifeq ($(UBOOT_VERSION),custom)
 UBOOT_TARBALL = $(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION))
 UBOOT_SITE = $(patsubst %/,%,$(dir $(UBOOT_TARBALL)))
 UBOOT_SOURCE = $(notdir $(UBOOT_TARBALL))
+BR_NO_CHECK_HASH_FOR += $(UBOOT_SOURCE)
 else ifeq ($(BR2_TARGET_UBOOT_CUSTOM_GIT),y)
 UBOOT_SITE = $(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_REPO_URL))
 UBOOT_SITE_METHOD = git
@@ -27,6 +28,9 @@  else
 # Handle stable official U-Boot versions
 UBOOT_SITE = ftp://ftp.denx.de/pub/u-boot
 UBOOT_SOURCE = u-boot-$(UBOOT_VERSION).tar.bz2
+ifeq ($(BR2_TARGET_UBOOT_CUSTOM_VERSION),y)
+BR_NO_CHECK_HASH_FOR += $(UBOOT_SOURCE)
+endif
 endif
 
 ifeq ($(BR2_TARGET_UBOOT_FORMAT_ELF),y)