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

@@ -14,7 +14,7 @@ config.h.in
 config.log
 config.status
 configure
-makefile
+Makefile
 *.d
 *_err.c
 *_err.h

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

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

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=$?