Rebuild Configure from current metaconfig

  Relevant changes:

  commit 5d3ffa97290d2d3d65a42a0ed8b69d945b661ee7
  Author: H.Merijn Brand - Tux <[email protected]>
  Date:   Sun May 29 15:30:33 2016 +0200

      Finish.U isn't modified anymore

      All changes accepted by upstream. One down, 164 to go

  commit 5d805d83bd4663831594540ddadeeb6213d19736
  Author: H.Merijn Brand - Tux <[email protected]>
  Date:   Sat May 14 18:48:26 2016 +0200

      Remove trailing whitespace on meta-lines in unit files

      This change has also been proposed as PR to dist upstream

  commit b9807b5fe3f4c97fa34e19b8a9b265f91f0e4aca
  Author: H.Merijn Brand - Tux <[email protected]>
  Date:   Sat May 14 18:30:03 2016 +0200

      Merged changes to Finish.U

Author: arc

Configure

@@ -25316,8 +25316,7 @@ Id='$Id'
 : Finish up by extracting the .SH files
 case "$alldone" in
 exit)
-	$rm -rf UU
-	echo "Extraction done."
+	echo "Stopping at your request, leaving temporary files around."
 	exit 0
 	;;
 cont)
@@ -25392,11 +25391,10 @@ the policy defaults.
 
 EOM
 fi
-if $test -f config.msg; then
+if $test -f UU/config.msg; then
     echo "Hmm.  I also noted the following information while running:"
     echo " "
-    $cat config.msg >&4
-    $rm -f config.msg
+    $cat UU/config.msg >&4
 fi
 $rm -f kit*isdone ark*isdone
 $rm -rf UU

config_h.SH

@@ -217,7 +217,7 @@ sed <<!GROK!THIS! >$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un
 #$d_getlogin HAS_GETLOGIN		/**/
 
 /* HAS_GETPGID:
- *	This symbol, if defined, indicates to the C program that 
+ *	This symbol, if defined, indicates to the C program that
  *	the getpgid(pid) function is available to get the
  *	process group id.
  */
@@ -676,8 +676,8 @@ sed <<!GROK!THIS! >$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un
  *	This symbol holds the type used for the second argument to
  *	getgroups() and setgroups().  Usually, this is the same as
  *	gidtype (gid_t) , but sometimes it isn't.
- *	It can be int, ushort, gid_t, etc... 
- *	It may be necessary to include <sys/types.h> to get any 
+ *	It can be int, ushort, gid_t, etc...
+ *	It may be necessary to include <sys/types.h> to get any
  *	typedef'ed information.  This is only required if you have
  *	getgroups() or setgroups()..
  */