procps: install symlink under /etc/sysctl.d in case of systemd

Install /etc/sysctl.d/99-sysctl.conf symlink in case of systemd so
that /etc/sysctl.conf is taken into consideration by systemd-sysctl.

(From OE-Core rev: a32869fcbcb5f31741a32fdca14e7f38c2abace6)

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/meta/recipes-extended/procps/procps_3.2.8.bb b/meta/recipes-extended/procps/procps_3.2.8.bb
index 6211a7c955..fcfde194f1 100644
--- a/meta/recipes-extended/procps/procps_3.2.8.bb
+++ b/meta/recipes-extended/procps/procps_3.2.8.bb
@@ -28,6 +28,10 @@ EXTRA_OEMAKE = 'CFLAGS="${CFLAGS} -I${STAGING_INCDIR}" \
 do_install_append () {
         install -d ${D}${sysconfdir}
         install -m 0644 ${WORKDIR}/sysctl.conf ${D}${sysconfdir}/sysctl.conf
+        if ${@bb.utils.contains('DISTRO_FEATURES','systemd','true','false',d)}; then
+                install -d ${D}${sysconfdir}/sysctl.d
+                ln -sf ../sysctl.conf ${D}${sysconfdir}/sysctl.d/99-sysctl.conf
+        fi
 }
 
 CONFFILES_${PN} = "${sysconfdir}/sysctl.conf"