X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Ffloorf.m4;h=83bfc78bc59c5ed9f57fa3e09da0d729ebae9706;hb=39a489fa27ab3873e0fc0f65844413f46fcb2117;hp=aa76f8cae20e323285e2e8862e41834db5f7678e;hpb=e73e42a61d1dbf1a80ba2fd95fef2aa98de6f48b;p=gnulib.git

diff --git a/m4/floorf.m4 b/m4/floorf.m4
index aa76f8cae..83bfc78bc 100644
--- a/m4/floorf.m4
+++ b/m4/floorf.m4
@@ -1,4 +1,4 @@
-# floorf.m4 serial 10
+# floorf.m4 serial 11
 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,
@@ -11,7 +11,7 @@ AC_DEFUN([gl_FUNC_FLOORF],
   dnl Persuade glibc <math.h> to declare floorf().
   AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
   dnl Test whether floorf() is declared.
-  AC_CHECK_DECLS([floorf], , , [#include <math.h>])
+  AC_CHECK_DECLS([floorf], , , [[#include <math.h>]])
   if test "$ac_cv_have_decl_floorf" = yes; then
     dnl Test whether floorf() can be used without libm.
     gl_FUNC_FLOORF_LIBS