libfm-extra: Add own nls.m4

It helps to build when NLS is disabled distro-wide
otherwise it has dependency on gettext to provide it

Change-Id: Ib6920629b5ab1a1938cc5dfa447078f6fca234c7
(From OE-Core rev: 67a76eae50182da4426f35a96802f5d08b38e69b)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-support/libfm/libfm-extra/0001-nls.m4-Take-it-from-gettext-0.15.patch

@@ -0,0 +1,54 @@
+From c320799c941d42a9b7e351805359694ea3b36d2d Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Sun, 5 Apr 2015 09:08:38 -0700
+Subject: [PATCH] nls.m4: Take it from gettext-0.15
+
+It otherwise expects gettext to provide it. Lets go independent
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Upstream-Status: Pending
+---
+ m4/nls.m4 | 30 ++++++++++++++++++++++++++++++
+ 1 file changed, 30 insertions(+)
+ create mode 100644 m4/nls.m4
+
+diff --git a/m4/nls.m4 b/m4/nls.m4
+new file mode 100644
+index 0000000..2c8fe69
+--- /dev/null
++++ b/m4/nls.m4
+@@ -0,0 +1,30 @@
++dnl Copyright (C) 1995-2003, 2005-2006 Free Software Foundation, Inc.
++dnl This file is free software; the Free Software Foundation
++dnl gives unlimited permission to copy and/or distribute it,
++dnl with or without modifications, as long as this notice is preserved.
++dnl
++dnl This file can can be used in projects which are not available under
++dnl the GNU General Public License or the GNU Library General Public
++dnl License but which still want to provide support for the GNU gettext
++dnl functionality.
++dnl Please note that the actual code of the GNU gettext library is covered
++dnl by the GNU Library General Public License, and the rest of the GNU
++dnl gettext package package is covered by the GNU General Public License.
++dnl They are not in the public domain.
++
++dnl Authors:
++dnl Ulrich Drepper drepper@cygnus.com, 1995-2000.
++dnl Bruno Haible haible@clisp.cons.org, 2000-2003.
++
++AC_PREREQ(2.50)
++
++AC_DEFUN([AM_NLS],
++[
++AC_MSG_CHECKING([whether NLS is requested])
++dnl Default is enabled NLS
++AC_ARG_ENABLE(nls,
++[ --disable-nls do not use Native Language Support],
++USE_NLS=$enableval, USE_NLS=yes)
++AC_MSG_RESULT($USE_NLS)
++AC_SUBST(USE_NLS)
++])
+-- 
+2.1.4
+

meta/recipes-support/libfm/libfm-extra_1.2.3.bb

@@ -7,7 +7,9 @@ LIC_FILES_CHKSUM = "file://src/fm-extra.h;beginline=8;endline=21;md5=ef1f84da64b
 SECTION = "x11/libs"
 DEPENDS = "glib-2.0 intltool-native"
 
-SRC_URI = "${SOURCEFORGE_MIRROR}/pcmanfm/libfm-${PV}.tar.xz"
+SRC_URI = "${SOURCEFORGE_MIRROR}/pcmanfm/libfm-${PV}.tar.xz \
+           file://0001-nls.m4-Take-it-from-gettext-0.15.patch \
+          "
 
 SRC_URI[md5sum] = "3ff38200701658f7e80e25ed395d92dd"
 SRC_URI[sha256sum] = "c692f1624a4cbc8d1dd55f3b3f3369fbf5d26f63a916e2c295230b2344e1fbf9"