[SCM] GNU M4 source repository branch, branch-1.6, updated. v1.4.10b-22-gbe55566

[Eric Blake]

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       via  2c634e429edec76605a4e7dcb3d950d2adf06e8d (commit)
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- Log -----------------------------------------------------------------
commit be555668bce19f6a52f2c664bee473001943a926
Author: Eric Blake <address@hidden>
Date:   Wed Apr 9 07:26:31 2008 -0600

    Mention how to do Free Software Directory update.
    
    * HACKING: Add another release process step.
    
    Signed-off-by: Eric Blake <address@hidden>

commit 2c634e429edec76605a4e7dcb3d950d2adf06e8d
Author: Eric Blake <address@hidden>
Date:   Wed Apr 9 07:06:15 2008 -0600

    Remove redundant configure macros.
    
    * configure.ac (AC_CANONICAL_BUILD, AC_CANONICAL_HOST)
    (AC_SYS_LARGEFILE, AC_TYPE_SIZE_T): Delete, since gnulib does
    this.
    (AC_CHECK_HEADERS_ONCE): Remove limits.h.
    
    Signed-off-by: Eric Blake <address@hidden>

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

Summary of changes:
 ChangeLog    |    8 ++++++++
 HACKING      |    5 +++++
 configure.ac |    6 +-----
 3 files changed, 14 insertions(+), 5 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index fa050ce..9f8d76f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2008-04-09  Eric Blake  <address@hidden>
+
+       Remove redundant configure macros.
+       * configure.ac (AC_CANONICAL_BUILD, AC_CANONICAL_HOST)
+       (AC_SYS_LARGEFILE, AC_TYPE_SIZE_T): Delete, since gnulib does
+       this.
+       (AC_CHECK_HEADERS_ONCE): Remove limits.h.
+
 2008-04-02  Eric Blake  <address@hidden>
 
        Mention 1.4.11 release.
diff --git a/HACKING b/HACKING
index 73b61cf..fd8cd1e 100644
--- a/HACKING
+++ b/HACKING
@@ -256,6 +256,11 @@ yyyy-mm-dd  Name of Author  <address@hidden>  (tiny change)
 
 * Post a news blurb on https://savannah.gnu.org/projects/m4.
 
+* Update the Free Software Directory.  Checkout the CVS sources:
+    cvs -d :pserver:address@hidden:/sources/directory \
+      co directory/m4.txt
+  After making edits, mail the diff to <address@hidden>.
+
 -- 
 Copyright (C) 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
 
diff --git a/configure.ac b/configure.ac
index 990c8f6..ea4e130 100644
--- a/configure.ac
+++ b/configure.ac
@@ -29,13 +29,10 @@ m4_pattern_forbid([^M4_[A-Z]])
 AC_CONFIG_SRCDIR([src/m4.h])
 AC_CONFIG_HEADERS([lib/config.h:lib/config.hin])
 
-AC_CANONICAL_BUILD
-AC_CANONICAL_HOST
 AC_PROG_CC
 M4_EARLY
 
-AC_SYS_LARGEFILE
-AC_CHECK_HEADERS_ONCE([limits.h siginfo.h sys/wait.h])
+AC_CHECK_HEADERS_ONCE([siginfo.h sys/wait.h])
 AC_CHECK_TYPES([siginfo_t], [], [],
 [[#include <signal.h>
 #if HAVE_SIGINFO_H
@@ -53,7 +50,6 @@ AC_CHECK_MEMBERS([stack_t.ss_sp], [], [],
 ]])
 
 AC_TYPE_SIGNAL
-AC_TYPE_SIZE_T
 
 AC_CHECK_FUNCS_ONCE([sigaction sigaltstack sigstack sigvec strerror])
 


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