From 61d3ba04b497011b933564cc4566239a91e4bf67 Mon Sep 17 00:00:00 2001
From: Stefan Metzmacher <metze@samba.org>
Date: Sat, 10 Apr 2010 10:49:18 +0200
Subject: [PATCH] s4:configure: generate Makefile from Makefile.in

This makes it possible for the waf build to also generate a 'Makefile'
instead of 'makefile'. On some platforms 'Makefile' is used before 'makefile'

metze
---
 .gitignore                        | 2 +-
 source4/{Makefile => Makefile.in} | 4 ++++
 source4/autogen.sh                | 4 +---
 source4/configure.ac              | 2 +-
 4 files changed, 7 insertions(+), 5 deletions(-)
 rename source4/{Makefile => Makefile.in} (98%)

diff --git a/.gitignore b/.gitignore
index 8931c6a4c80..b10999393dc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,7 +14,7 @@ config.h.in
 config.log
 config.status
 configure
-makefile
+Makefile
 *.d
 *_err.c
 *_err.h
diff --git a/source4/Makefile b/source4/Makefile.in
similarity index 98%
rename from source4/Makefile
rename to source4/Makefile.in
index dd9376b4767..3d9b1f2adda 100644
--- a/source4/Makefile
+++ b/source4/Makefile.in
@@ -308,3 +308,7 @@ include $(srcdir)/selftest/config.mk
 
 showflags::
 	@echo '  pwd        = '`/bin/pwd`
+
+Makefile: Makefile.in
+	@echo "Makefile.in is newer than Makefile, please rerun ./config.status"
+	@false
diff --git a/source4/autogen.sh b/source4/autogen.sh
index 86fb1ac7abf..22e35e03167 100755
--- a/source4/autogen.sh
+++ b/source4/autogen.sh
@@ -69,6 +69,7 @@ echo "$0: running script/mkversion.sh"
 
 rm -rf autom4te*.cache
 rm -f configure include/config_tmp.h*
+rm -f makefile Makefile
 
 IPATHS="-I. -I../lib/replace"
 
@@ -80,8 +81,5 @@ $AUTOCONF $IPATHS || exit 1
 
 rm -rf autom4te*.cache
 
-# remove a 'makefile' that may have been left by the waf build
-rm -f makefile
-
 echo "Now run ./configure (or ./configure.developer) and then make."
 exit 0
diff --git a/source4/configure.ac b/source4/configure.ac
index c6bdc54fe33..e5bcc0254b5 100644
--- a/source4/configure.ac
+++ b/source4/configure.ac
@@ -200,7 +200,7 @@ $SMB_INFO_LIBRARIES
 CEOF
 
 SMB_BUILD_RUN(data.mk)
-AC_OUTPUT
+AC_OUTPUT(Makefile)
 
 cmp include/config_tmp.h include/config.h >/dev/null 2>&1
 CMP_RET=$?