X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fuptime.m4;h=0b125c633457aad65f4dd3649446eb7d41615b7a;hb=bbfcd2f1a92c9bdbb8d7d7d0a8a8c6665c316747;hp=680e30fdb1dc866d47ef6ce87e52c47fe9cccf6e;hpb=44d7c1c1f004fa9bfb8ec3948de2671a7958cf5b;p=gnulib.git

diff --git a/m4/uptime.m4 b/m4/uptime.m4
index 680e30fdb..0b125c633 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, 2009-2013 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_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
 ])