getopt, argp fixes.

[pspp] / m4 / ChangeLog

diff --git a/m4/ChangeLog b/m4/ChangeLog
index f7fb4243cb86d5bfd6b42fcea315e1e40676799b..aaa3285b43a421ea3226cb85a017a42d56e24ecd 100644 (file)
--- a/m4/ChangeLog
+++ b/m4/ChangeLog
@@ -1,3 +1,23 @@
+2004-08-12  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * argp.m4 (gl_ARGP): Do not check for argp.h or argp_parse; nobody
+       uses HAVE_ARGP_H or HAVE_ARGP_PARSE.
+       Require gl_FUNC_GLIBC_UNLOCKED_IO, gl_USE_SYSTEM_EXTENSIONS.
+       Check for program_invocation_name, program_invocation_short_name,
+       flockfile, funlockfile, features.h, _getopt_long_only_r.
+
+2004-08-12  Simon Josefsson  <jas@extundo.com>
+
+       * getopt.m4 (gl_GETOPT_SUBSTITUTE): New macro,
+       as discussed with Paul Eggert in threads rooted at
+       <http://lists.gnu.org/archive/html/bug-gnulib/2004-06/msg00039.html>
+       and
+       <http://lists.gnu.org/archive/html/bug-gnulib/2004-07/msg00001.html>.
+       Before, the test was empty, and relied on ELIDE_CODE in source
+       code.)
+       (gl_PREREQ_GETOPT): New macro.
+       (gl_GETOPT): Use them.
+
 2004-08-11  Paul Eggert  <eggert@cs.ucla.edu>
 
        Merge from coreutils.