Avoid the need for AC_LIBSOURCES in m4 macros.

[gnulib.git] / m4 / unlocked-io.m4

diff --git a/m4/unlocked-io.m4 b/m4/unlocked-io.m4
index f58e960..20b2da2 100644 (file)
--- a/m4/unlocked-io.m4
+++ b/m4/unlocked-io.m4
@@ -1,4 +1,4 @@
-# unlocked-io.m4 serial 13
+# unlocked-io.m4 serial 14
 
 # Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
 # Free Software Foundation, Inc.
@@ -17,8 +17,6 @@ dnl on Solaris 2.6).
 
 AC_DEFUN([gl_FUNC_GLIBC_UNLOCKED_IO],
 [
-  AC_LIBSOURCES([unlocked-io.h])
-
   AC_DEFINE([USE_UNLOCKED_IO], 1,
     [Define to 1 if you want getc etc. to use unlocked I/O if available.
      Unlocked I/O can improve performance in unithreaded apps,