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| author | Zack Weinberg <zackw@panix.com> | 2013-09-15 17:16:18 -0400 |
|---|---|---|
| committer | Zack Weinberg <zackw@panix.com> | 2013-09-21 20:02:47 -0400 |
| commit | f181785d0e754b4265d592e7288169b976cfc441 (patch) | |
| tree | ed31f359be620914762c38694592280b366b0699 /NEWS | |
| parent | 5509c49845d13d81585ab1939a5eae418eef9a96 (diff) | |
| download | autoconf-f181785d0e754b4265d592e7288169b976cfc441.tar.gz | |
Expose the checks done by AC_INCLUDES_DEFAULT as a public macro.
* lib/autoconf/headers.m4 (_AC_INCLUDES_DEFAULT_REQUIREMENTS):
Rename to AC_CHECK_INCLUDES_DEFAULT. All callers changed.
(AC_HEADER_STDC, AC_UNISTD_H): Use AC_CHECK_INCLUDES_DEFAULT instead
of previous kludge.
* doc/autoconf.texi, NEWS: Document AC_CHECK_INCLUDES_DEFAULT.
Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -94,6 +94,13 @@ GNU Autoconf NEWS - User visible changes. These macros were already labeled obsolescent in the manual. +- New macro, AC_CHECK_INCLUDES_DEFAULT. It causes the checks normally + performed as a side-effect by AC_INCLUDES_DEFAULT to happen at that + point in 'configure', if they haven't already been done. Autoupdate + will replace certain obsolete constructs, whose only remaining + useful effect is to trigger those checks, with this macro. It is + unlikely to be useful otherwise. + * Noteworthy changes in release 2.69 (2012-04-24) [stable] ** Autoconf now requires perl 5.6 or better (but generated configure |