[SCM] GNU Autoconf source repository branch, master, updated. v2.63-275-gcfb18d3

[Eric Blake]

This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "GNU Autoconf source repository".

http://git.sv.gnu.org/gitweb/?p=autoconf.git;a=commitdiff;h=cfb18d385bedc181f903a560c5ae84517c702940

The branch, master has been updated
       via  cfb18d385bedc181f903a560c5ae84517c702940 (commit)
      from  bf9349266bd3c4d80b27d7668fc03869df404924 (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.

- Log -----------------------------------------------------------------
commit cfb18d385bedc181f903a560c5ae84517c702940
Author: Eric Blake <address@hidden>
Date:   Wed Jan 28 09:11:43 2009 -0700

    Use AC_DEFUN_ONCE for some one-shot AC_PROG macros.
    
    * lib/autoconf/programs.m4 (AC_PROG_MKDIR_P): Switch to
    AC_DEFUN_ONCE, since this is a one-shot macro.
    (AC_PROG_INSTALL): Likewise.
    
    Signed-off-by: Eric Blake <address@hidden>

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog                |    7 +++++++
 lib/autoconf/programs.m4 |    7 ++++---
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 3d1cea4..67b207c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,12 @@
 2009-02-03  Eric Blake  <address@hidden>
 
+       Use AC_DEFUN_ONCE for some one-shot AC_PROG macros.
+       * lib/autoconf/programs.m4 (AC_PROG_MKDIR_P): Switch to
+       AC_DEFUN_ONCE, since this is a one-shot macro.
+       (AC_PROG_INSTALL): Likewise.
+
+2009-02-03  Eric Blake  <address@hidden>
+
        Mention that packagers should not pre-set CFLAGS.
        * doc/autoconf.texi (Preset Output Variables) <CFLAGS>: Copy
        advice given by automake on handling variables reserved by GNU
diff --git a/lib/autoconf/programs.m4 b/lib/autoconf/programs.m4
index 3f66ae3..d12c0ae 100644
--- a/lib/autoconf/programs.m4
+++ b/lib/autoconf/programs.m4
@@ -2,7 +2,8 @@
 # Checking for programs.
 
 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
+# Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -544,7 +545,7 @@ m4_ifval([$3],
 # ---------------
 AN_MAKEVAR([INSTALL], [AC_PROG_INSTALL])
 AN_PROGRAM([install], [AC_PROG_INSTALL])
-AC_DEFUN([AC_PROG_INSTALL],
+AC_DEFUN_ONCE([AC_PROG_INSTALL],
 [AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
 AC_REQUIRE_AUX_FILE([install-sh])dnl
 # Find a good install program.  We prefer a C program (faster),
@@ -682,7 +683,7 @@ AC_SUBST(INSTALL_DATA)dnl
 # recognize any option.  It will interpret all options as
 # directories to create.
 AN_MAKEVAR([MKDIR_P], [AC_PROG_MKDIR_P])
-AC_DEFUN([AC_PROG_MKDIR_P],
+AC_DEFUN_ONCE([AC_PROG_MKDIR_P],
 [AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
 AC_REQUIRE_AUX_FILE([install-sh])dnl
 AC_MSG_CHECKING([for a thread-safe mkdir -p])


hooks/post-receive
--
GNU Autoconf source repository