dup2: Remove call-in from fchdir.m4.

[pspp] / m4 / signbit.m4

diff --git a/m4/signbit.m4 b/m4/signbit.m4
index 00289f5ca1474e49c2602c2c7081498652fcb50d..696a9b6e1dee05b43df6eecc43ff52ac181f3c8e 100644 (file)
--- a/m4/signbit.m4
+++ b/m4/signbit.m4
@@ -1,5 +1,5 @@
-# signbit.m4 serial 9
-dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
+# signbit.m4 serial 10
+dnl Copyright (C) 2007-2011 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.
@@ -58,10 +58,8 @@ AC_DEFUN([gl_SIGNBIT],
     REPLACE_SIGNBIT_USING_GCC=1
   else
     if test "$gl_cv_func_signbit" != yes; then
+      dnl REPLACE_SIGNBIT=1 makes sure the signbit[fdl] functions get built.
       REPLACE_SIGNBIT=1
-      AC_LIBOBJ([signbitf])
-      AC_LIBOBJ([signbitd])
-      AC_LIBOBJ([signbitl])
       gl_FLOAT_SIGN_LOCATION
       gl_DOUBLE_SIGN_LOCATION
       gl_LONG_DOUBLE_SIGN_LOCATION