Re: AC_CONFIG_COMMANDS problem

[Akim Demaille]

 > This is my proposal.  Does it work properly for you?

8-)=)  I forgot to save the file before asking cvs diff...

Index: ChangeLog
from  Akim Demaille  <address@hidden>

        * lib/autoconf/status.m4 (_AC_OUTPUT_COMMANDS): Make sure the
        directory for AC_CONFIG_COMMANDS' first argument exists.
        This makes valid the invocation of _AC_SRCPATH that follows.
        Reported by Eric Sunshine.
        * doc/autoconf.texi (Configuration Commands): Adjust.

Index: NEWS
===================================================================
RCS file: /cvsroot/autoconf/autoconf/NEWS,v
retrieving revision 1.307
diff -u -u -r1.307 NEWS
--- NEWS 25 Sep 2003 15:22:43 -0000 1.307
+++ NEWS 26 Sep 2003 13:22:23 -0000
@@ -1,5 +1,13 @@
 * Major changes in Autoconf 2.57e                       -*- outline -*-
 
+** AC_CONFIG_COMMANDS
+  The directory for its first argument is automatically created.  For
+  instance, with
+
+      AC_CONFIG_COMMANDS([src/modules.hh], [...])
+
+  $top_builddir/src/ is created if needed.
+
 * Major changes in Autoconf 2.57d
 
   Released 2003-09-25, by Akim Demaille.
Index: THANKS
===================================================================
RCS file: /cvsroot/autoconf/autoconf/THANKS,v
retrieving revision 1.120
diff -u -u -r1.120 THANKS
--- THANKS 26 Sep 2003 08:21:48 -0000 1.120
+++ THANKS 26 Sep 2003 13:22:24 -0000
@@ -56,6 +56,7 @@
 Erez Zadok                  address@hidden
 Eric Backus                 address@hidden
 Eric Mumpower               address@hidden
+Eric Sunshine               address@hidden
 Ezra Peisach                address@hidden
 Felix Lee                   address@hidden
 Franc,ois Pinard            address@hidden
Index: doc/autoconf.texi
===================================================================
RCS file: /cvsroot/autoconf/autoconf/doc/autoconf.texi,v
retrieving revision 1.760
diff -u -u -r1.760 autoconf.texi
--- doc/autoconf.texi 23 Sep 2003 23:05:10 -0000 1.760
+++ doc/autoconf.texi 26 Sep 2003 13:22:25 -0000
@@ -2805,9 +2805,10 @@
 @acindex{CONFIG_COMMANDS}
 Specify additional shell commands to run at the end of
 @file{config.status}, and shell commands to initialize any variables
-from @command{configure}.  Associate the commands with @var{tag}.  Since
-typically the @var{cmds} create a file, @var{tag} should naturally be
-the name of that file.  This macro is one of the instantiating macros;
+from @command{configure}.  Associate the commands with @var{tag}.
+Since typically the @var{cmds} create a file, @var{tag} should
+naturally be the name of that file.  If needed, the directory hosting
address@hidden is created. This macro is one of the instantiating macros;
 see @ref{Configuration Actions}.
 
 Here is an unrealistic example:
Index: lib/autoconf/status.m4
===================================================================
RCS file: /cvsroot/autoconf/autoconf/lib/autoconf/status.m4,v
retrieving revision 1.36
diff -u -u -r1.36 status.m4
--- lib/autoconf/status.m4 23 May 2003 13:58:06 -0000 1.36
+++ lib/autoconf/status.m4 26 Sep 2003 13:22:25 -0000
@@ -366,6 +366,7 @@
   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
   ac_source=`echo "$ac_file" | sed 's,[[^:]]*:,,'`
   ac_dir=`AS_DIRNAME(["$ac_dest"])`
+  AS_MKDIR_P(["$ac_dir"])  
   _AC_SRCPATHS(["$ac_dir"])
 
   AC_MSG_NOTICE([executing $ac_dest commands])