X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fnanosleep.m4;h=0cf4094434fb00949f11c79c5153fe36aa1182ad;hb=6fc186c34615b125c53e1a23234b16439b5642c1;hp=bfe8d574574ba3a7063bc0d03864e4bf8b580d44;hpb=e059c2358aad79ce8dfd9581dd6f12ce8503dc63;p=gnulib.git

diff --git a/m4/nanosleep.m4 b/m4/nanosleep.m4
index bfe8d5745..0cf409443 100644
--- a/m4/nanosleep.m4
+++ b/m4/nanosleep.m4
@@ -1,18 +1,20 @@
-#serial 9
+#serial 10
 
 dnl From Jim Meyering.
 dnl Check for the nanosleep function.
 dnl If not found, use the supplied replacement.
 dnl
 
-AC_DEFUN([jm_FUNC_NANOSLEEP],
+AC_DEFUN([gl_FUNC_NANOSLEEP],
 [
  nanosleep_save_libs=$LIBS
 
  # Solaris 2.5.1 needs -lposix4 to get the nanosleep function.
  # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4.
- AC_SEARCH_LIBS(nanosleep, [rt posix4], [LIB_NANOSLEEP=$ac_cv_search_nanosleep])
- AC_SUBST(LIB_NANOSLEEP)
+ AC_SEARCH_LIBS([nanosleep], [rt posix4],
+                [test "$ac_cv_search_nanosleep" = "none required" ||
+	         LIB_NANOSLEEP=$ac_cv_search_nanosleep])
+ AC_SUBST([LIB_NANOSLEEP])
 
  AC_CACHE_CHECK([whether nanosleep works],
   jm_cv_func_nanosleep_works,