[Buildroot] [PATCH] uboot: add option to optionally depend on host-openssl
Thomas Petazzoni
thomas.petazzoni at free-electrons.com
Sun Oct 16 07:42:22 UTC 2016
Some U-Boot board configurations have CONFIG_FIT_SIGNATURE=y. In this
case, when U-Boot builds its tools, it requires OpenSSL support on the
host system.
Since we clearly don't want to unconditionally depend on host-openssl,
we introduce a new option to explicitly enable the dependency on
host-openssl. This is exactly identical to the existing
BR2_TARGET_UBOOT_NEEDS_DTC, for the dependency on host-dtc. It is
therefore the responsibility of the user to enable this option if his
board configuration uses CONFIG_FIT_SIGNATURE=y.
Fixes bug #9316.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
boot/uboot/Config.in | 8 ++++++++
boot/uboot/uboot.mk | 4 ++++
2 files changed, 12 insertions(+)
diff --git a/boot/uboot/Config.in b/boot/uboot/Config.in
index d46a757..fabf27d 100644
--- a/boot/uboot/Config.in
+++ b/boot/uboot/Config.in
@@ -137,6 +137,14 @@ config BR2_TARGET_UBOOT_NEEDS_DTC
Select this option if your U-Boot board configuration
requires the Device Tree compiler to be available.
+config BR2_TARGET_UBOOT_NEEDS_OPENSSL
+ bool "U-Boot needs OpenSSL"
+ help
+ Select this option if your U-Boot board configuration
+ requires OpenSSL to be available on the host. This is
+ typically the case when the board configuration has
+ CONFIG_FIT_SIGNATURE enabled.
+
menu "U-Boot binary format"
config BR2_TARGET_UBOOT_FORMAT_AIS
diff --git a/boot/uboot/uboot.mk b/boot/uboot/uboot.mk
index 86e5b84..ae7539d 100644
--- a/boot/uboot/uboot.mk
+++ b/boot/uboot/uboot.mk
@@ -133,6 +133,10 @@ ifeq ($(BR2_TARGET_UBOOT_NEEDS_DTC),y)
UBOOT_DEPENDENCIES += host-dtc
endif
+ifeq ($(BR2_TARGET_UBOOT_NEEDS_OPENSSL),y)
+UBOOT_DEPENDENCIES += host-openssl
+endif
+
# prior to u-boot 2013.10 the license info was in COPYING. Copy it so
# legal-info finds it
define UBOOT_COPY_OLD_LICENSE_FILE
--
2.7.4
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