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| author | Paul Eggert <eggert@cs.ucla.edu> | 2016-09-13 18:28:19 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2016-09-13 18:28:47 -0700 |
| commit | 4f08ddfe35825b325ab24ae4252d322d407d10c5 (patch) | |
| tree | 58d479c76025926c5b1adcb4226a6844c88d7b02 /NEWS | |
| parent | 0bd5dbd9b271ade96d2a7783e465b79ec194e8af (diff) | |
| download | autoconf-4f08ddfe35825b325ab24ae4252d322d407d10c5.tar.gz | |
AC_USE_SYSTEM_EXTENSIONS: port to recent ISO C
* lib/autoconf/specific.m4 (AC_USE_SYSTEM_EXTENSIONS):
Also define __STDC_WANT_IEC_60559_BFP_EXT__,
__STDC_WANT_IEC_60559_FUNCS_EXT__, and __STDC_WANT_LIB_EXT2__.
* NEWS, doc/autoconf.texi (Posix Variants):
Document this. Also, document other changes in this area
that were not properly documented before.
Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -58,8 +58,9 @@ GNU Autoconf NEWS - User visible changes. by default it no longer warns about Bison extensions. Add -Wyacc to YFLAGS to enable these warnings. -- AC_USE_SYSTEM_EXTENSIONS now enables more system extensions on HP-UX, - MINIX 3, and OS X. +- AC_USE_SYSTEM_EXTENSIONS now enables more extensions on HP-UX, + macOS, and MINIX, as well as on systems conforming to ISO/IEC TR + 24731-2:2010, ISO/IEC TS 18661-1:2014, and ISO/IEC TS 18661-4:2015. - AC_CHECK_DECL and AC_CHECK_DECLS can now report missing declarations for functions that are also Clang compiler builtins. |