From e31b2ba6a8f5471fda1084f6613c7062df1166b5 Mon Sep 17 00:00:00 2001
From: "Todd C. Miller" <Todd.Miller@courtesan.com>
Date: Wed, 13 Nov 2013 15:00:28 -0700
Subject: [PATCH] Rename configure.in -> configure.ac

---
 MANIFEST                     | 2 +-
 Makefile.in                  | 2 +-
 config.h.in                  | 2 +-
 configure.in => configure.ac | 2 +-
 doc/Makefile.in              | 4 ++--
 5 files changed, 6 insertions(+), 6 deletions(-)
 rename configure.in => configure.ac (99%)

diff --git a/MANIFEST b/MANIFEST
index 41372474f..63fdc2053 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -102,7 +102,7 @@ config.guess
 config.h.in
 config.sub
 configure
-configure.in
+configure.ac
 doc/CONTRIBUTORS
 doc/HISTORY
 doc/LICENSE
diff --git a/Makefile.in b/Makefile.in
index 14c28aa51..a158512ff 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -181,7 +181,7 @@ update-pot:
 			echo "syntax error" > confstr.sh; \
 			sed -n -e 's/^badpass_message="/gettext "/p' \
 			    -e 's/^passprompt="/gettext "/p' \
-			    -e 's/^mailsub="/gettext "/p' configure.in \
+			    -e 's/^mailsub="/gettext "/p' configure.ac \
 			    >> confstr.sh; \
 			tmpfiles=confstr.sh; \
 			cfiles="plugins/sudoers/*.c plugins/sudoers/auth/*.c";; \
diff --git a/config.h.in b/config.h.in
index d95c3b804..e1bac40ef 100644
--- a/config.h.in
+++ b/config.h.in
@@ -1,4 +1,4 @@
-/* config.h.in.  Generated from configure.in by autoheader.  */
+/* config.h.in.  Generated from configure.ac by autoheader.  */
 
 #ifndef _SUDO_CONFIG_H
 #define _SUDO_CONFIG_H
diff --git a/configure.in b/configure.ac
similarity index 99%
rename from configure.in
rename to configure.ac
index 00b7ca60b..9f0ee1f80 100644
--- a/configure.in
+++ b/configure.ac
@@ -1,5 +1,5 @@
 dnl
-dnl Process this file with GNU autoconf to produce a configure script.
+dnl Use the top-level autogen.sh script to generate configure and config.h.in
 dnl
 dnl Copyright (c) 1994-1996,1998-2013 Todd C. Miller <Todd.Miller@courtesan.com>
 dnl
diff --git a/doc/Makefile.in b/doc/Makefile.in
index e86d3b4d2..5ed4f0144 100644
--- a/doc/Makefile.in
+++ b/doc/Makefile.in
@@ -98,10 +98,10 @@ Makefile: $(srcdir)/Makefile.in
 
 .SUFFIXES: .man
 
-varsub: $(top_srcdir)/configure.in
+varsub: $(top_srcdir)/configure.ac
 	@if [ -n "$(DEVEL)" ]; then \
 	    printf 's#@%s@#1#\ns#@%s@#1#\ns#@%s@#1#\ns#@%s@#1#\ns#@%s@#/etc#g\ns#@%s@#/usr/local#g\ns#@%s@#5#g\ns#@%s@#8#g\ns#@%s@#%s#\n' SEMAN BAMAN LCMAN PSMAN sysconfdir prefix mansectform mansectsu PACKAGE_VERSION $(VERSION) > $@; \
-	    $(SED) -n '/Begin initial values for man page substitution/,/End initial values for man page substitution/{;p;}' $(top_srcdir)/configure.in | $(SED) -e '/^#/d' -e 's/^/s#@/' -e 's/=[\\"]*/@#/' -e 's/[\\"]*$$/#g/' >> $@; \
+	    $(SED) -n '/Begin initial values for man page substitution/,/End initial values for man page substitution/{;p;}' $(top_srcdir)/configure.ac | $(SED) -e '/^#/d' -e 's/^/s#@/' -e 's/=[\\"]*/@#/' -e 's/[\\"]*$$/#g/' >> $@; \
 	fi
 
 $(srcdir)/sudo.man.in: $(srcdir)/sudo.mdoc.in