Mercurial > hg > octave-lyh > gnulib-hg
changeset 4994:6b28439c9a2d
(gl_CLOCK_TIME): Require AC_GNU_SOURCE.
author | Paul Eggert <eggert@cs.ucla.edu> |
---|---|
date | Wed, 31 Mar 2004 07:44:44 +0000 |
parents | 0497d7e1c5b3 |
children | 2e6bc7ec4f44 |
files | m4/clock_time.m4 |
diffstat | 1 files changed, 5 insertions(+), 2 deletions(-) [+] |
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--- a/m4/clock_time.m4 +++ b/m4/clock_time.m4 @@ -1,5 +1,5 @@ -# clock_time.m4 serial 3 -dnl Copyright (C) 2002, 2003 Free Software Foundation, Inc. +# clock_time.m4 serial 4 +dnl Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc. dnl This file is free software, distributed under the terms of the GNU dnl General Public License. As a special exception to the GNU General dnl Public License, this file may be distributed as part of a program @@ -9,6 +9,9 @@ # Check for clock_gettime and clock_settime, and sets LIB_CLOCK_GETTIME. AC_DEFUN([gl_CLOCK_TIME], [ + # dnl Persuade glibc <time.h> to declare these functions. + AC_REQUIRE([AC_GNU_SOURCE]) + # Solaris 2.5.1 needs -lposix4 to get the clock_gettime function. # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4.