It adds the variables that are needed
for autoconf 2.65 to reconfigure libiconv and defines the m4 macros 
directory. Its imported from OE.

Upstream-Status: Pending

Signed-off-by: Khem Raj <raj.khem@gmail.com>

Index: libiconv-1.11.1/configure.ac
===================================================================
--- libiconv-1.11.1.orig/configure.ac
+++ libiconv-1.11.1/configure.ac
@@ -23,7 +23,7 @@ AC_CONFIG_AUX_DIR(build-aux)
 AM_INIT_AUTOMAKE(libiconv, 1.11)
 AC_CONFIG_HEADERS(config.h lib/config.h)
 AC_PROG_MAKE_SET
-
+AC_CONFIG_MACRO_DIR([m4])
 dnl           checks for basic programs
 
 AC_PROG_CC
Index: libiconv-1.11.1/libcharset/configure.ac
===================================================================
--- libiconv-1.11.1.orig/libcharset/configure.ac
+++ libiconv-1.11.1/libcharset/configure.ac
@@ -16,17 +16,17 @@ dnl along with the GNU CHARSET Library;
 dnl write to the Free Software Foundation, Inc., 51 Franklin Street,
 dnl Fifth Floor, Boston, MA 02110-1301, USA.
 
-AC_PREREQ(2.13)
+AC_PREREQ(2.61)
+AC_INIT([libcharset],[1.4] )
+AC_CONFIG_SRCDIR([lib/localcharset.c])
 
-PACKAGE=libcharset
-VERSION=1.4
-
-AC_INIT(lib/localcharset.c)
 AC_CONFIG_AUX_DIR(build-aux)
 AC_CONFIG_HEADER(config.h)
 AC_PROG_MAKE_SET
-AC_SUBST(PACKAGE)
-AC_SUBST(VERSION)
+dnl AC_SUBST(PACKAGE)
+dnl AC_SUBST(VERSION)
+
+AC_CONFIG_MACRO_DIR([m4])
 
 dnl           checks for basic programs