[SCM] libav/experimental: Add HAVE_ALIGNED_STACK config setting

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit 59782b828b0c6d9aa176a7962bc11ec3df8a7424
Author: Måns Rullgård <mans at mansr.com>
Date:   Tue Sep 21 17:57:13 2010 +0000

    Add HAVE_ALIGNED_STACK config setting
    
    This is set to 1 if the stack is guaranteed to be suitably aligned
    for the strictest access mode of the machine.
    
    Originally committed as revision 25151 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/configure b/configure
index 7ba7dae..a485173 100755
--- a/configure
+++ b/configure
@@ -981,6 +981,7 @@ HAVE_LIST="
     $ARCH_EXT_LIST
     $HAVE_LIST_PUB
     $THREADS_LIST
+    aligned_stack
     alsa_asoundlib_h
     altivec_h
     arpa_inet_h
@@ -1164,6 +1165,7 @@ mmx2_deps="mmx"
 sse_deps="mmx"
 ssse3_deps="sse"
 
+aligned_stack_if_any="ppc x86"
 fast_64bit_if_any="alpha ia64 mips64 parisc64 ppc64 sparc64 x86_64"
 fast_clz_if_any="alpha armv5te avr32 mips ppc x86"
 fast_unaligned_if_any="armv6 ppc x86"

-- 
Libav/FFmpeg packaging