Rename configure.in to configure.ac.

Fixes: debbugs:11603

1 files changed, 12 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index b883a4e000a..f776e339149 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,15 @@
+2012-07-09  Paul Eggert  <eggert@cs.ucla.edu>
+
+        Rename configure.in to configure.ac (Bug#11603).
+        The name 'configure.in' has been obsolescent for quite some time,
+        and the next release of Autoconf will generate warnings for it.
+        * configure.ac: Rename from configure.in.
+        * INSTALL, INSTALL.BZR, README, make-dist:
+        * Makefile.in (AUTOCONF_INPUTS):
+        * autogen.sh (autoconf_min):
+        * autogen/update_autogen (sources):
+        Adjust to reflect new name.
+
 2012-07-08  Paul Eggert  <eggert@cs.ucla.edu>
 
         Restore deprecation warnings, except for older libpng.