From: Paul Eggert Date: Tue, 8 Aug 2017 18:07:06 +0000 (-0700) Subject: extensions: add _OPENBSD_SOURCE X-Git-Tag: v1.0~6017 X-Git-Url: https://gitweb.git.savannah.gnu.org/gitweb/?a=commitdiff_plain;h=f88e6fc61ef9e6356f1a75ceebb6ae5dd383fcb1;p=gnulib.git extensions: add _OPENBSD_SOURCE * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _OPENBSD_SOURCE. --- diff --git a/ChangeLog b/ChangeLog index bd7eb1f7b4..6c418dfe19 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2017-08-08 Paul Eggert + + extensions: add _OPENBSD_SOURCE + * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _OPENBSD_SOURCE. + 2017-08-06 Reuben Thomas Bruno Haible diff --git a/m4/extensions.m4 b/m4/extensions.m4 index c60f537db1..0c16bb832f 100644 --- a/m4/extensions.m4 +++ b/m4/extensions.m4 @@ -1,4 +1,4 @@ -# serial 15 -*- Autoconf -*- +# serial 16 -*- Autoconf -*- # Enable extensions on systems that normally disable them. # Copyright (C) 2003, 2006-2017 Free Software Foundation, Inc. @@ -68,6 +68,10 @@ dnl configure.ac when using autoheader 2.62. #ifndef _GNU_SOURCE # undef _GNU_SOURCE #endif +/* Enable OpenBSD extensions on NetBSD. */ +#ifndef _OPENBSD_SOURCE +# undef _OPENBSD_SOURCE +#endif /* Enable threading extensions on Solaris. */ #ifndef _POSIX_PTHREAD_SEMANTICS # undef _POSIX_PTHREAD_SEMANTICS @@ -128,6 +132,7 @@ dnl configure.ac when using autoheader 2.62. AC_DEFINE([_ALL_SOURCE]) AC_DEFINE([_DARWIN_C_SOURCE]) AC_DEFINE([_GNU_SOURCE]) + AC_DEFINE([_OPENBSD_SOURCE]) AC_DEFINE([_POSIX_PTHREAD_SEMANTICS]) AC_DEFINE([__STDC_WANT_IEC_60559_ATTRIBS_EXT__]) AC_DEFINE([__STDC_WANT_IEC_60559_BFP_EXT__])