[SCM] GNU Autoconf source repository branch, master, updated. v2.63b-10-gd882037

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- Log -----------------------------------------------------------------
commit d882037ec027f1860b574284394877a446e7ce2b
Author: Ralf Wildenhues <[email protected]>
Date:   Fri Apr 10 16:37:41 2009 +0200

    Note that AC_DEFUN is needed for aclocal.
    
    * doc/autoconf.texi (Coding Style): Public third-party macros
    should be AC_DEFUN'ed.
    Report by John Calcote.
    
    Signed-off-by: Ralf Wildenhues <[email protected]>

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

Summary of changes:
 ChangeLog         |    7 +++++++
 doc/autoconf.texi |    3 +++
 2 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 7ee10f3..5daf08b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2009-04-10  Ralf Wildenhues  <[email protected]>
+
+	Note that AC_DEFUN is needed for aclocal.
+	* doc/autoconf.texi (Coding Style): Public third-party macros
+	should be AC_DEFUN'ed.
+	Report by John Calcote.
+
 2009-04-10  Eric Blake  <[email protected]>
 
 	Add undocumented _AS_CLEAN_DIR.
diff --git a/doc/autoconf.texi b/doc/autoconf.texi
index 5e490fe..b5ff0af 100644
--- a/doc/autoconf.texi
+++ b/doc/autoconf.texi
@@ -13553,6 +13553,9 @@ macro doesn't use @code{AC_REQUIRE}, is expected to never be the object
 of an @code{AC_REQUIRE} directive, and macros required by other macros
 inside arguments do not need to be expanded before this macro, then
 use @code{m4_define}.  In case of doubt, use @code{AC_DEFUN}.
+Also take into account that public third-party macros need to use
+@code{AC_DEFUN} in order to be found by @command{aclocal}
+(@pxref{Extending aclocal,,, automake, @acronym{GNU} Automake}).
 All the @code{AC_REQUIRE} statements should be at the beginning of the
 macro, and each statement should be followed by @code{dnl}.
 


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