util-linux: only needs gettext if locale is selected

Also add missing select in Config.in.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/util-linux/Config.in

@@ -2,6 +2,7 @@ config BR2_PACKAGE_UTIL_LINUX
 	bool "util-linux"
 	depends on BR2_LARGEFILE
 	depends on BR2_USE_WCHAR
+	select BR2_PACKAGE_GETTEXT if BR2_NEEDS_GETTEXT_IF_LOCALE
 	help
 	  Various useful/essential linux libraries and utilities.
 

package/util-linux/util-linux.mk

@@ -35,7 +35,7 @@ else
 UTIL_LINUX_CONF_OPT += --without-ncurses
 endif
 
-ifeq ($(BR2_PACKAGE_GETTEXT),y)
+ifeq ($(BR2_NEEDS_GETTEXT_IF_LOCALE),y)
 UTIL_LINUX_DEPENDENCIES += gettext
 UTIL_LINUX_MAKE_OPT += LIBS=-lintl
 endif