* doc/autoconf.texi (Particular Programs): Explain the

`AC_PROG_LEX invoked multiple times' message.
Reported by Rainer Orth as PR Autoconf/177.

diff --git a/ChangeLog b/ChangeLog
index c57854bb24010c24d0796f97e2ae166a63c97486..b1f6e33b16a361474d587024faa60438adf4e21a 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2001-05-19  Akim Demaille  <akim@epita.fr>
+
+       * doc/autoconf.texi (Particular Programs): Explain the
+       `AC_PROG_LEX invoked multiple times' message.
+       Reported by Rainer Orth as PR Autoconf/177.
+
 2001-05-19  Akim Demaille  <akim@epita.fr>
 
        * autoheader.sh: Fix file names used in error messages.

diff --git a/doc/autoconf.texi b/doc/autoconf.texi
index 9970bacdfa2240ddc0179c15ea7f9923fc5b5223..c60222898a17d917d99fe7c6834b3ccccbf9e6cb 100644 (file)
--- a/doc/autoconf.texi
+++ b/doc/autoconf.texi
@@ -157,9 +157,9 @@ package.  This is edition @value{EDITION}, for Autoconf version
 
 The GNU build system
 
-* Automake::                    
-* Libtool::                     
-* Pointers::                    
+* Automake::
+* Libtool::
+* Pointers::
 
 Making @code{configure} Scripts
 
@@ -543,7 +543,7 @@ the standard targets, the substitutions provided by Autoconf, automatic
 dependency tracking, @code{VPATH} building, and so on.  @code{make} will
 build the @code{hello} program, and @code{make install} will install it
 in @file{/usr/local/bin} (or whatever prefix was given to
-@code{configure}, if not @file{/usr/local}).  
+@code{configure}, if not @file{/usr/local}).
 
 Automake may require that additional tools be present on the
 @emph{developer's} machine.  For example, the @code{Makefile.in} that
@@ -2913,6 +2913,11 @@ fi
 
 The shell script @command{missing} can be found in the Automake
 distribution.
+
+To ensure backward compatibility, Automake's @code{AM_PROG_LEX} invokes
+(indirectly) this macro twice, which will cause an annoying but benign
+``@code{AC_PROG_LEX} invoked multiple times'' warning.  Future versions
+of Automake will fix this issue, meanwhile, just ignore this message.
 @end defmac
 
 @defmac AC_PROG_LN_S

diff --git a/man/autoheader.1 b/man/autoheader.1
index d973c0f1d2071724eddeb87c2608b6453f41520b..19c1972c9683561ebe13679ddc999a499fcabbba 100644 (file)
--- a/man/autoheader.1
+++ b/man/autoheader.1
@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.24.
-.TH AUTOHEADER "1" "April 2001" "GNU Autoconf 2.49f" FSF
+.TH AUTOHEADER "1" "May 2001" "GNU Autoconf 2.49f" FSF
 .SH NAME
 autoheader \- Create a template header for configure
 .SH SYNOPSIS

diff --git a/man/config.guess.1 b/man/config.guess.1
index 631a7cc32aec0dde57d98ab6515d113579abbc29..95c8134bbb6ed2353edd03a2cfb7e76968194764 100644 (file)
--- a/man/config.guess.1
+++ b/man/config.guess.1
@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.24.
-.TH CONFIG.GUESS "1" "March 2001" "GNU config.guess (2001-03-16)" FSF
+.TH CONFIG.GUESS "1" "May 2001" "GNU config.guess (2001-04-20)" FSF
 .SH NAME
 config.guess \- guess the build system triplet
 .SH SYNOPSIS

diff --git a/man/config.sub.1 b/man/config.sub.1
index 09d8f4535532aa281834a0238543d2a4bed3cc84..6cd4a55df8999fa0193cbda196f33431fa6afdcb 100644 (file)
--- a/man/config.sub.1
+++ b/man/config.sub.1
@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.24.
-.TH CONFIG.SUB "1" "March 2001" "GNU config.sub (2001-03-09)" FSF
+.TH CONFIG.SUB "1" "May 2001" "GNU config.sub (2001-05-11)" FSF
 .SH NAME
 config.sub \- validate and canonicalize a configuration triplet
 .SH SYNOPSIS