X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=m4%2Fnanosleep.m4;fp=m4%2Fnanosleep.m4;h=7f08744ac0a6aac9bc019cd28f8404a50a23c111;hb=2dd9e7b19575192c6b76a36884796ad2aca5ee31;hp=ba54130bc0da8ddf495bf118d48970b6debeaf3f;hpb=87fec1f1544655181da3e02d7857ee00c83e0f19;p=gnulib.git

diff --git a/m4/nanosleep.m4 b/m4/nanosleep.m4
index ba54130bc..7f08744ac 100644
--- a/m4/nanosleep.m4
+++ b/m4/nanosleep.m4
@@ -1,4 +1,4 @@
-# serial 26
+# serial 27
 
 dnl From Jim Meyering.
 dnl Check for the nanosleep function.
@@ -28,6 +28,15 @@ AC_DEFUN([gl_FUNC_NANOSLEEP],
                 [test "$ac_cv_search_nanosleep" = "none required" ||
 	         LIB_NANOSLEEP=$ac_cv_search_nanosleep])
 
+ AC_REQUIRE([gl_MULTIARCH])
+ if test $APPLE_UNIVERSAL_BUILD = 1; then
+   # A universal build on Apple MacOS X platforms.
+   # The test result would be 'no (mishandles large arguments)' in 64-bit mode
+   # but 'yes' in 32-bit mode. But we need a configuration result that is
+   # valid in both modes.
+   gl_cv_func_nanosleep='no (mishandles large arguments)'
+ fi
+
  AC_CACHE_CHECK([for working nanosleep],
   [gl_cv_func_nanosleep],
   [