package/openrc: add linux-pam support

Signed-off-by: Adam Duskett <adam.duskett@amarulasolutions.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/openrc/openrc.mk

@@ -14,7 +14,6 @@ OPENRC_DEPENDENCIES = ncurses
 
 OPENRC_CONF_OPTS = \
 	-Dos=Linux \
-	-Dpam=false \
 	-Dlibrcdir=/usr/libexec/rc \
 	-Dpkgconfig=false \
 	-Dsysvinit=true \
@@ -28,6 +27,13 @@ else
 OPENRC_CONF_OPTS += -Dselinux=disabled
 endif
 
+ifeq ($(BR2_PACKAGE_LINUX_PAM),y)
+OPENRC_CONF_OPTS += -Dpam=true
+OPENRC_DEPENDENCIES += linux-pam
+else
+OPENRC_CONF_OPTS += -Dpam=false
+endif
+
 define OPENRC_INSTALL_SYSV_RCS_SCRIPT
 	$(INSTALL) -D -m 0755 $(OPENRC_PKGDIR)/sysv-rcs \
 		$(TARGET_DIR)/etc/init.d/sysv-rcs