.

[gnulib.git] / m4 / getloadavg.m4

diff --git a/m4/getloadavg.m4 b/m4/getloadavg.m4
index 9680420..412d0fe 100644 (file)
--- a/m4/getloadavg.m4
+++ b/m4/getloadavg.m4
@@ -1,4 +1,4 @@
-#serial 3
+#serial 4
 
 AC_DEFUN(AM_FUNC_GETLOADAVG,
 [ac_have_func=no # yes means we've found a way to get the load average.
@@ -40,13 +40,16 @@ if test $ac_cv_func_getloadavg = yes; then
   AC_DEFINE(HAVE_GETLOADAVG)
   ac_have_func=yes
 else
-  AC_DEFINE(C_GETLOADAVG)
+  AC_DEFINE(C_GETLOADAVG, 1, [Define if using getloadavg.c.])
   # Figure out what our getloadavg.c needs.
   ac_have_func=no
   AC_CHECK_HEADER(sys/dg_sys_info.h,
   [ac_have_func=yes; AC_DEFINE(DGUX)
   AC_CHECK_LIB(dgc, dg_sys_info)])
 
+  AC_CHECK_HEADER(locale.h)
+  AC_CHECK_FUNCS(setlocale)
+
   # We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it
   # uses stabs), but it is still SVR4.  We cannot check for <elf.h> because
   # Irix 4.0.5F has the header but not the library.