strerror_r: Fix test failure on mingw.

[pspp] / m4 / float_h.m4

diff --git a/m4/float_h.m4 b/m4/float_h.m4
index f6099db405355e4e07b7f1f853051e2a5613d732..21a7529fe0a8927081b2524d1b8938ca8a1334cd 100644 (file)
--- a/m4/float_h.m4
+++ b/m4/float_h.m4
@@ -1,5 +1,5 @@
-# float_h.m4 serial 4
-dnl Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc.
+# float_h.m4 serial 6
+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.
@@ -12,8 +12,9 @@ AC_DEFUN([gl_FLOAT_H],
   case "$host_os" in
     beos* | openbsd* | mirbsd*)
       FLOAT_H=float.h
-      gl_CHECK_NEXT_HEADERS([float.h])
+      gl_NEXT_HEADERS([float.h])
       ;;
   esac
   AC_SUBST([FLOAT_H])
+  AM_CONDITIONAL([GL_GENERATE_FLOAT_H], [test -n "$FLOAT_H"])
 ])