From: Chris Lesiak <chris.lesiak@licor.com>
Date: Tue, 23 Jan 2018 23:15:58 +0000 (-0600)
Subject: package/systemd: Set fallback hostname
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=aebabb2780da4c5f85fec00b56f4690feb646073;p=buildroot.git

package/systemd: Set fallback hostname

When BR2_TARGET_GENERIC_HOSTNAME is set, use the config option
--with-fallback-hostname to specify the fallback hostname to use
if none is configured in /etc/hostname.  This is useful in a
pristine installation with an empty /etc.

Signed-off-by: Chris Lesiak <chris.lesiak@licor.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
---

diff --git a/package/systemd/systemd.mk b/package/systemd/systemd.mk
index ef31a0f6c6..b56c6c6b26 100644
--- a/package/systemd/systemd.mk
+++ b/package/systemd/systemd.mk
@@ -317,6 +317,11 @@ else
 SYSTEMD_CONF_OPTS += -Dhibernate=false
 endif
 
+SYSTEMD_FALLBACK_HOSTNAME = $(call qstrip,$(BR2_TARGET_GENERIC_HOSTNAME))
+ifneq ($(SYSTEMD_FALLBACK_HOSTNAME),)
+SYSTEMD_CONF_OPTS += --with-fallback-hostname=$(SYSTEMD_FALLBACK_HOSTNAME)
+endif
+
 define SYSTEMD_INSTALL_INIT_HOOK
 	ln -fs ../lib/systemd/systemd $(TARGET_DIR)/sbin/init
 	ln -fs ../bin/systemctl $(TARGET_DIR)/sbin/halt