X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fcount-one-bits.m4;h=360e9797bfb75b030d4bf378f8039768aa61fa20;hb=90b6443065094dfbfd8367c154dbd42bc4d215cd;hp=712f3b5da1a187bf97ccaa508e749769235892f5;hpb=3030c5b5e0a5199e16b05927da72c43c42f211c3;p=gnulib.git

diff --git a/m4/count-one-bits.m4 b/m4/count-one-bits.m4
index 712f3b5da..360e9797b 100644
--- a/m4/count-one-bits.m4
+++ b/m4/count-one-bits.m4
@@ -1,5 +1,5 @@
-# count-one-bits.m4 serial 1
-dnl Copyright (C) 2007, 2009 Free Software Foundation, Inc.
+# count-one-bits.m4 serial 2
+dnl Copyright (C) 2007, 2009-2011 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.
@@ -9,4 +9,7 @@ AC_DEFUN([gl_COUNT_ONE_BITS],
   dnl We don't need (and can't compile) count_one_bits_ll
   dnl unless the type 'unsigned long long int' exists.
   AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
+
+  dnl Prerequisites of lib/count-one-bits.h.
+  AC_REQUIRE([AC_C_INLINE])
 ])