autoconf: update to 2.72

package/autoconf/Makefile

@@ -4,9 +4,9 @@
 include ${ADK_TOPDIR}/rules.mk
 
 PKG_NAME:=		autoconf
-PKG_VERSION:=		2.69
+PKG_VERSION:=		2.72
 PKG_RELEASE:=		1
-PKG_HASH:=		64ebcec9f8ac5b2487125a86a7760d2591ac9e1d3dbd59489633f9de62a57684
+PKG_HASH:=		ba885c1319578d6c94d46e9b0dceb4014caafe2490e437a0dbca3f270a223f5a
 PKG_DESCR:=		automatically configure software source code packages
 PKG_SECTION:=		dev/tools
 HOST_BUILDDEP:=		m4-host

package/autoconf/patches/patch-Makefile_in

@@ -1,11 +0,0 @@
---- autoconf-2.69.orig/Makefile.in	2012-04-25 04:40:26.000000000 +0200
-+++ autoconf-2.69/Makefile.in	2015-12-06 17:42:13.000000000 +0100
-@@ -245,7 +245,7 @@ top_srcdir = @top_srcdir@
- # bin/ must be run first, as it builds executables needed for tests.
- # autom4te uses autotest.m4f to generate `testsuite', so build tests last.
- # Rules in man/ use scripts from both bin/ and tests/, so *it* goes last.
--SUBDIRS = bin . lib doc tests man
-+SUBDIRS = bin . lib
- ACLOCAL_AMFLAGS = -I m4
- EXTRA_DIST = ChangeLog.0 ChangeLog.1 ChangeLog.2 ChangeLog.3 \
- 	     BUGS COPYINGv3 COPYING.EXCEPTION \