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| author | Paul Eggert <eggert@cs.ucla.edu> | 2012-10-16 13:20:58 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2012-10-16 13:41:34 -0700 |
| commit | 18c140b50b0619454d4da50d58a318cc257d580a (patch) | |
| tree | e775a81b44cb325aef9140aa88aee056b4c67914 /NEWS | |
| parent | c8d2326a71e420cd57e2b7100d70135437577c3a (diff) | |
| download | autoconf-18c140b50b0619454d4da50d58a318cc257d580a.tar.gz | |
AC_PROG_CC: define via AC_DEFUN_ONCE
Suggested by Adrian Bunk in
http://lists.gnu.org/archive/html/autoconf-patches/2012-09/msg00034.html
* NEWS:
* doc/autoconf.texi (C Compiler): Document it
* lib/autoconf/c.m4 (AC_PROG_CC): Implement it.
Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -13,6 +13,8 @@ GNU Autoconf NEWS - User visible changes. - AC_PROG_CC now prefers C11 if available, falling back on C99 and then on C89 as before. +- AC_PROG_CC is now defined via AC_DEFUN_ONCE, to avoid bloat in 'configure'. + - AC_PROG_CC_STDC, AC_PROG_CC_C89, AC_PROG_CC_C99 have been marked as obsolete. Applications should use AC_PROG_CC. |