-#serial 4
+# serial 8
-AC_PREREQ(2.13)
+# Copyright (C) 1996, 1999-2001, 2004, 2009-2013 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_DEFUN(jm_SYS_PROC_UPTIME,
+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
])