[PATCH] Pass Autom4te path down to programs that autoreconf invokes.

[Paolo Bonzini]

* bin/autoreconf.in (autom4te): New variable.  Export its value
as $ENV{'AUTOM4TE'}.  Suggested by Peter Johansson.
* THANKS: Update.
---
        Like this?

 ChangeLog         |    7 +++++++
 THANKS            |    1 +
 bin/autoreconf.in |    2 ++
 3 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 6ff2239..7886907 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2009-10-26  Paolo Bonzini  <address@hidden>
+
+       Pass Autom4te path down to programs that autoreconf invokes.
+       * bin/autoreconf.in (autom4te): New variable.  Export its value
+       as $ENV{'AUTOM4TE'}.  Suggested by Peter Johansson.
+       * THANKS: Update.
+
 2009-10-01  Paolo Bonzini  <address@hidden>
 
        Unconditionally check for junk ./--version after mkdir search loop.
diff --git a/THANKS b/THANKS
index ba239ca..9ce9360 100644
--- a/THANKS
+++ b/THANKS
@@ -293,6 +293,7 @@ Per Øyvind Karlsen          address@hidden
 Peter Breitenlohner         address@hidden
 Peter Eisentraut            address@hidden
 Peter Hendrickson           address@hidden
+Peter Johansson             address@hidden
 Peter O'Gorman              address@hidden
 Peter Palfrader             address@hidden
 Peter Simons                address@hidden
diff --git a/bin/autoreconf.in b/bin/autoreconf.in
index e7b60ef..9f6d706 100644
--- a/bin/autoreconf.in
+++ b/bin/autoreconf.in
@@ -109,6 +109,7 @@ Written by David J. MacKenzie and Akim Demaille.
 # Lib files.
 my $autoconf   = $ENV{'AUTOCONF'}   || '@bindir@/@autoconf-name@';
 my $autoheader = $ENV{'AUTOHEADER'} || '@bindir@/@autoheader-name@';
+my $autom4te   = $ENV{'AUTOM4TE'}   || '@bindir@/@autom4te-name@';
 my $automake   = $ENV{'AUTOMAKE'}   || 'automake';
 my $aclocal    = $ENV{'ACLOCAL'}    || 'aclocal';
 my $libtoolize = $ENV{'LIBTOOLIZE'} || 'libtoolize';
@@ -677,6 +678,7 @@ parse_args;
 
 # Autoreconf all the given configure.ac.  Unless `--no-recursive' is passed,
 # AC_CONFIG_SUBDIRS will be traversed in &autoreconf_current_directory.
+$ENV{'AUTOM4TE'} = $autom4te;
 for my $directory (@ARGV)
   {
     require_configure_ac ($directory);
-- 
1.6.2.5