[Buildroot] [PATCH] xscreensaver: link to gettext's libintl only when needed

[Vicente Olivert Riera]

Use the BR2_NEEDS_GETTEXT option to link to gettext's libintl only when
it's necessary.

Fixes:
  http://autobuild.buildroot.net/results/ace/aceb83ff92957accab4e2f64e450b2d2837cb2ba/

Signed-off-by: Vicente Olivert Riera <Vincent.Riera at imgtec.com>
---
 package/xscreensaver/xscreensaver.mk |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/package/xscreensaver/xscreensaver.mk b/package/xscreensaver/xscreensaver.mk
index 0e84d27..1d88c03 100644
--- a/package/xscreensaver/xscreensaver.mk
+++ b/package/xscreensaver/xscreensaver.mk
@@ -14,7 +14,7 @@ XSCREENSAVER_LICENSE_FILES = hacks/screenhack.h hacks/glx/chessmodels.h
 XSCREENSAVER_DEPENDENCIES = jpeg libglade libgtk2 xlib_libX11 xlib_libXt \
 	$(if $(BR2_PACKAGE_GETTEXT),gettext)
 
-XSCREENSAVER_CONF_ENV = $(if $(BR2_PACKAGE_GETTEXT),LIBS=-lintl)
+XSCREENSAVER_CONF_ENV = $(if $(BR2_NEED_GETTEXT_IF_LOCALE),LIBS=-lintl)
 
 # otherwise we end up with host include/library dirs passed to the
 # compiler/linker
-- 
1.7.1