[gyrus] Rename configure.in to configure.ac

[Claudio Saavedra <csaavedra src gnome org>]

commit 9da66b3867061544c379e1c9ef20ec8d0589c13e
Author: Claudio Saavedra <csaavedra igalia com>
Date:   Sun Dec 26 13:37:34 2010 +0200

    Rename configure.in to configure.ac

 autogen.sh                   |    2 +-
 configure.in => configure.ac |    0
 2 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/autogen.sh b/autogen.sh
index 6aa36aa..f95fb5b 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -6,7 +6,7 @@ test -z "$srcdir" && srcdir=.
 
 PKG_NAME="gyrus"
 
-(test -f $srcdir/configure.in) || {
+(test -f $srcdir/configure.ac) || {
     echo -n "**Error**: Directory "\`$srcdir\'" does not look like the"
     echo " top-level directory"
     exit 1
diff --git a/configure.in b/configure.ac
similarity index 100%
rename from configure.in
rename to configure.ac