[Buildroot] [PATCH 1/1] package/x11r7/xlib_libXpm: disable gettext detection when not needed

[Bernd Kuhls]

Patch originates from FreeBSD:
https://lists.freebsd.org/pipermail/freebsd-x11/2015-July/016528.html
https://svnweb.freebsd.org/ports/head/x11/libXpm/Makefile?r1=384234&r2=391122&pathrev=391122

Fixes
http://autobuild.buildroot.net/results/f24/f24dc74c111690f068833ff6fc72df9a0853d210/

Signed-off-by: Bernd Kuhls <bernd.kuhls at t-online.de>
---
 package/x11r7/xlib_libXpm/xlib_libXpm.mk | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/package/x11r7/xlib_libXpm/xlib_libXpm.mk b/package/x11r7/xlib_libXpm/xlib_libXpm.mk
index e781a8b518..09f897ea09 100644
--- a/package/x11r7/xlib_libXpm/xlib_libXpm.mk
+++ b/package/x11r7/xlib_libXpm/xlib_libXpm.mk
@@ -16,4 +16,8 @@ XLIB_LIBXPM_DEPENDENCIES = xlib_libX11 xlib_libXext xlib_libXt xproto_xproto \
 	$(if $(BR2_PACKAGE_LIBICONV),libiconv) \
 	$(TARGET_NLS_DEPENDENCIES)
 
+ifeq ($(BR2_SYSTEM_ENABLE_NLS),)
+XLIB_LIBXPM_CONF_ENV = ac_cv_search_gettext=no
+endif
+
 $(eval $(autotools-package))
-- 
2.11.0