[patch] fix gnutls build with automake 1.12

[Nitin A Kamble]

Attached patch fixes a build issuw of gnutls with automake 1.12

-- 
Nitin A Kamble
www.yoctoproject.org

-------------- next part --------------
Upstream-Status: Pending

This patch fixes following kind of issue with automake 1.12

| automake: warnings are treated as errors
| /srv/home/nitin/builds/build-gcc47/tmp/sysroots/x86_64-linux/usr/share/automake-1.12/am/ltlibrary.am: warning: 'libgnutls.la': linking libtool libraries using a non-POSIX
| /srv/home/nitin/builds/build-gcc47/tmp/sysroots/x86_64-linux/usr/share/automake-1.12/am/ltlibrary.am: archiver requires 'AM_PROG_AR' in 'configure.ac'

Signed-Off-By: Nitin A Kamble <nitin.a.kamble at intel.com>
2012/05/03

Index: gnutls-2.12.18/configure.ac
===================================================================
--- gnutls-2.12.18.orig/configure.ac
+++ gnutls-2.12.18/configure.ac
@@ -36,6 +36,9 @@ AC_MSG_RESULT([***
 
 dnl Checks for programs.
 AC_PROG_CC
+# automake 1.12 seems to require this, but automake 1.11 doesn't recognize it
+m4_pattern_allow([AM_PROG_AR])
+AM_PROG_AR
 AC_PROG_LN_S
 GTK_DOC_CHECK(1.1)
 AC_PATH_PROG([GAA], [gaa])
Index: gnutls-2.12.18/lib/configure.ac
===================================================================
--- gnutls-2.12.18.orig/lib/configure.ac
+++ gnutls-2.12.18/lib/configure.ac
@@ -31,6 +31,9 @@ m4_ifdef([AM_SILENT_RULES], [AM_SILENT_R
 AM_CONFIG_HEADER(config.h)
 
 AC_PROG_CC
+# automake 1.12 seems to require this, but automake 1.11 doesn't recognize it
+m4_pattern_allow([AM_PROG_AR])
+AM_PROG_AR
 lgl_EARLY
 
 AC_LIBTOOL_WIN32_DLL
Index: gnutls-2.12.18/libextra/configure.ac
===================================================================
--- gnutls-2.12.18.orig/libextra/configure.ac
+++ gnutls-2.12.18/libextra/configure.ac
@@ -31,6 +31,9 @@ m4_ifdef([AM_SILENT_RULES], [AM_SILENT_R
 AM_CONFIG_HEADER(config.h)
 
 AC_PROG_CC
+# automake 1.12 seems to require this, but automake 1.11 doesn't recognize it
+m4_pattern_allow([AM_PROG_AR])
+AM_PROG_AR
 xgl_EARLY
 
 AC_LIBTOOL_WIN32_DLL