From: Keith Mok <ek9852@gmail.com>
Date: Tue, 21 Aug 2018 01:29:20 +0000 (-0700)
Subject: systemd: add optional dependency on elfutils
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0d609585ff7991ce720d05b475c90b004c560f4b;p=buildroot.git

systemd: add optional dependency on elfutils

systemd can use elfutils when available, so this commit adds the
detection of this library.

Signed-off-by: Keith Mok <ek9852@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
---

diff --git a/package/systemd/systemd.mk b/package/systemd/systemd.mk
index d7031ed21d..4813496670 100644
--- a/package/systemd/systemd.mk
+++ b/package/systemd/systemd.mk
@@ -65,6 +65,13 @@ else
 SYSTEMD_CONF_OPTS += -Daudit=false
 endif
 
+ifeq ($(BR2_PACKAGE_ELFUTILS),y)
+SYSTEMD_DEPENDENCIES += elfutils
+SYSTEMD_CONF_OPTS += -Delfutils=true
+else
+SYSTEMD_CONF_OPTS += -Delfutils=false
+endif
+
 # Both options can't be selected at the same time so prefer libidn2
 ifeq ($(BR2_PACKAGE_LIBIDN2),y)
 SYSTEMD_DEPENDENCIES += libidn2