[SCM] GNU Autoconf source repository branch, master, updated. v2.62-30-g7f53c24

[Eric Blake]

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- Log -----------------------------------------------------------------
commit 7f53c249675131cf94d6e3947136b8f8826f799e
Author: Eric Blake <address@hidden>
Date:   Mon Jun 9 06:30:17 2008 -0600

    Mark AC_TYPE_SIGNAL as obsolete in NEWS, too.
    
    * NEWS: Mention the change.
    
    Signed-off-by: Eric Blake <address@hidden>

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

Summary of changes:
 ChangeLog |    1 +
 NEWS      |    7 +++++++
 2 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 8288f12..906ed71 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -5,6 +5,7 @@
        * doc/autoconf.texi (Function Portability): Update documentation.
        (Particular Types): Move AC_TYPE_SIGNAL...
        (Obsolete Macros): ...here, and mention why.
+       * NEWS: Mention the change.
 
        Allow lib64 as a default X library location.
        * lib/autoconf/libs.m4 (_AC_PATH_X_XMKMF): Add lib64.
diff --git a/NEWS b/NEWS
index 7b3dafc..945c994 100644
--- a/NEWS
+++ b/NEWS
@@ -5,6 +5,13 @@ GNU Autoconf NEWS - User visible changes.
 ** AC_PATH_X now includes /lib64 and /usr/lib64 in its list of default
    library directories.
 
+** Newly obsolete macros
+   The following macro has been marked obsolete, since current porting
+   targets can safely assume C89 semantics that signal handlers return
+   void.  We have no current plans to remove the macro.
+
+     AC_TYPE_SIGNAL
+
 ** Clients of m4_expand, such as AS_HELP_STRING and AT_SETUP, can now
    handle properly quoted but otherwise unbalanced parentheses (for
    some macros, this fixes a regression in 2.62).


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