diff options
Diffstat (limited to 'm4/uptime.m4')
| -rw-r--r-- | m4/uptime.m4 | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/m4/uptime.m4 b/m4/uptime.m4 index 680e30f..fc4ae08 100644 --- a/m4/uptime.m4 +++ b/m4/uptime.m4 @@ -1,23 +1,23 @@ -#serial 7 +# serial 8 -# Copyright (C) 1996, 1999, 2000, 2001, 2004 Free Software Foundation, Inc. +# Copyright (C) 1996, 1999-2001, 2004, 2009-2016 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. -AC_PREREQ(2.13) +AC_PREREQ([2.13]) AC_DEFUN([gl_SYS_PROC_UPTIME], [ dnl Require AC_PROG_CC to see if we're cross compiling. AC_REQUIRE([AC_PROG_CC]) - AC_CACHE_CHECK([for /proc/uptime], jm_cv_have_proc_uptime, - [jm_cv_have_proc_uptime=no + AC_CACHE_CHECK([for /proc/uptime], [gl_cv_have_proc_uptime], + [gl_cv_have_proc_uptime=no test -f /proc/uptime \ && test "$cross_compiling" = no \ && cat < /proc/uptime >/dev/null 2>/dev/null \ - && jm_cv_have_proc_uptime=yes]) - if test $jm_cv_have_proc_uptime = yes; then - AC_DEFINE(HAVE_PROC_UPTIME, 1, - [ Define if your system has the /proc/uptime special file.]) + && gl_cv_have_proc_uptime=yes]) + if test $gl_cv_have_proc_uptime = yes; then + AC_DEFINE([HAVE_PROC_UPTIME], [1], + [ Define if your system has the /proc/uptime special file.]) fi ]) |