sync with upstream

Original commit message from CVS:
sync with upstream

diff --git a/common b/common
index 9009733..c6f697f 160000 (submodule)
--- a/common
+++ b/common
@@ -1 +1 @@
-Subproject commit 90097339543fb0a705447b599d7a36138cba4232
+Subproject commit c6f697f5a14c01e88a7cdf417b8e06b4417921c3

diff --git a/m4/as-slurp-ffmpeg.m4 b/m4/as-slurp-ffmpeg.m4
index 0df909c..cbfc9a5 100644 (file)
--- a/m4/as-slurp-ffmpeg.m4
+++ b/m4/as-slurp-ffmpeg.m4
@@ -1,4 +1,4 @@
-dnl slurp-ffmpeg.m4 0.1.1
+dnl slurp-ffmpeg.m4 0.1.2
 dnl a macro to slurp in ffmpeg's cvs source inside a project tree
 dnl taken from Autostar Sandbox, http://autostars.sourceforge.net/
 
@@ -15,36 +15,32 @@ dnl the same date
 dnl (in an ideal world, cvs would understand it's own Tag file format as
 dnl a date spec)
 
-AC_DEFUN(AS_SLURP_FFMPEG,
+AC_DEFUN([AS_SLURP_FFMPEG],
 [
   # save original dir
-  FAILED=""
   DIRECTORY=`pwd`
   # get/update cvs
   if test ! -d $1; then mkdir -p $1; fi
-  dnl we need to check $srcdir/$1 or it will always checkout ffmpeg even if it is there
-  dnl at least when top_srcdir != top_builddir.
-  dnl FIXME: unfortunately this makes the checkout go into top_srcdir
-  cd $srcdir/$1
+  cd $1
 
-  if test ! -e ffmpeg/README; then
+  if test ! -d ffmpeg/CVS; then
     # check out cvs code
     AC_MSG_NOTICE(checking out ffmpeg cvs code from $2 into $1)
-    cvs -Q -z4 -d:pserver:anonymous@mplayerhq.hu:/cvsroot/ffmpeg co -D '$2' ffmpeg || FAILED=yes
+    cvs -Q -d:pserver:anonymous@cvs.ffmpeg.sourceforge.net:/cvsroot/ffmpeg co -D '$2' ffmpeg || FAILED=yes
+    cd ffmpeg
   else
     # compare against Tag file and see if it needs updating
-    if test "`cat Tag`" == "$2"; then
+    if diff -q Tag ffmpeg/CVS/Tag > /dev/null 2> /dev/null
+    then
+      # diff returned no problem
       AC_MSG_NOTICE(ffmpeg cvs code in sync)
     else
+      # diff says they differ
       cd ffmpeg 
-      AC_MSG_NOTICE(updating ffmpeg cvs code to $2)
-      cvs -Q -z4 update -dP -D '$2' || FAILED=yes
-      cd ..
+      AC_MSG_NOTICE(updating ffmpeg cvs code)
+      cvs -Q update -dP -D '$2' || FAILED=yes
     fi
   fi
-  if test "x$FAILED" != "xyes"; then
-    echo "$2" > Tag 
-  fi
   
   # now go back
   cd $DIRECTORY