X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fxnanosleep.m4;h=7e132d3e4903dc7adb9bc3f02a430224d550e0d6;hb=772a6b7e3fa813310c645f81e83842f598bbc2e7;hp=b7866538ddefd1ace9d755a8276c826b09438bad;hpb=10ce26c08f4e8ffe6ac636b1fec6a33a847b0d3a;p=gnulib.git

diff --git a/m4/xnanosleep.m4 b/m4/xnanosleep.m4
index b7866538d..7e132d3e4 100644
--- a/m4/xnanosleep.m4
+++ b/m4/xnanosleep.m4
@@ -1,5 +1,5 @@
-# xnanosleep.m4 serial 1
-dnl Copyright (C) 2005 Free Software Foundation, Inc.
+#serial 4
+dnl Copyright (C) 2005-2006, 2009-2010 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -8,28 +8,5 @@ dnl Written by Paul Eggert.
 
 AC_DEFUN([gl_XNANOSLEEP],
 [
-  AC_LIBSOURCES([xnanosleep.c, xnanosleep.h])
   AC_LIBOBJ([xnanosleep])
-
-  dnl Prerequisites of lib/xnanosleep.c.
-  AC_REQUIRE([gl_PREREQ_GETHRXTIME])
-
-  LIB_XNANOSLEEP=
-  case $LIB_GETHRXTIME in
-  ?*)
-    AC_CACHE_CHECK([whether __linux__ is defined],
-      gl_cv_have___linux__,
-      [AC_EGREP_CPP([have___linux__],
-	[
-#        ifdef __linux__
-	  have___linux__
-#        endif
-	],
-	gl_cv_have___linux__=yes,
-	gl_cv_have___linux__=no)])
-    if test $gl_cv_have___linux__ = yes; then
-      LIB_XNANOSLEEP=$LIB_GETHRXTIME
-    fi;;
-  esac
-  AC_SUBST([LIB_XNANOSLEEP])
 ])