policycoreutils: add nls.mk

Fixes compilation under uClibc-ng.

Signed-off-by: Rosen Penev <[email protected]>

package/utils/policycoreutils/Makefile

@@ -7,7 +7,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=policycoreutils
 PKG_VERSION:=3.1
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://github.com/SELinuxProject/selinux/releases/download/20200710
@@ -22,6 +22,7 @@ PKG_LICENSE:=GPL-2.0-or-later
 PKG_LICENSE_FILES:=COPYING
 
 include $(INCLUDE_DIR)/package.mk
+include $(INCLUDE_DIR)/nls.mk
 
 define Package/policycoreutils
   SECTION:=utils