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authorGabe Evans <gabe@hashrabbit.co>2016-07-01 23:51:04 +0200
committerThomas Petazzoni <thomas.petazzoni@free-electrons.com>2016-07-02 12:28:56 +0200
commitbab978a09bd48e587c110390618def91cf9507be (patch)
tree55e4b9fc6e953652c0051388269cc83f54e73f6e /package/systemd
parent9dd9a00109070f62d7c99e369cc929f70f67ea45 (diff)
downloadbuildroot-bab978a09bd48e587c110390618def91cf9507be.tar.gz
buildroot-bab978a09bd48e587c110390618def91cf9507be.zip
package/systemd: add optional support for random-seed
Signed-off-by: Gabe Evans <gabe@hashrabbit.co> Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'package/systemd')
-rw-r--r--package/systemd/Config.in10
-rw-r--r--package/systemd/systemd.mk6
2 files changed, 16 insertions, 0 deletions
diff --git a/package/systemd/Config.in b/package/systemd/Config.in
index a2cf4be671..959154ea11 100644
--- a/package/systemd/Config.in
+++ b/package/systemd/Config.in
@@ -159,6 +159,16 @@ config BR2_PACKAGE_SYSTEMD_FIRSTBOOT
http://www.freedesktop.org/software/systemd/man/systemd-firstboot.html
+config BR2_PACKAGE_SYSTEMD_RANDOMSEED
+ bool "enable random-seed support"
+ help
+ systemd-random-seed is a service that restores the random
+ seed of the system at early boot and saves it at
+ shutdown. Saving/restoring the random seed across boots
+ increases the amount of available entropy early at boot.
+
+ http://www.freedesktop.org/software/systemd/man/systemd-random-seed.service.html
+
config BR2_PACKAGE_SYSTEMD_NETWORKD
bool "enable network manager"
help
diff --git a/package/systemd/systemd.mk b/package/systemd/systemd.mk
index c5d6478f43..5672f00fb3 100644
--- a/package/systemd/systemd.mk
+++ b/package/systemd/systemd.mk
@@ -177,6 +177,12 @@ else
SYSTEMD_CONF_OPTS += --disable-firstboot
endif
+ifeq ($(BR2_PACKAGE_SYSTEMD_RANDOMSEED),y)
+SYSTEMD_CONF_OPTS += --enable-randomseed
+else
+SYSTEMD_CONF_OPTS += --disable-randomseed
+endif
+
ifeq ($(BR2_PACKAGE_SYSTEMD_NETWORKD),y)
SYSTEMD_CONF_OPTS += --enable-networkd
define SYSTEMD_INSTALL_RESOLVCONF_HOOK
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