X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fc-strtod.m4;h=7f206c71d10c841f4fb3e1f4e8ebb762b37d8d18;hb=dac3bbf96357f7866a1094c228b4e5bea3fcf853;hp=b343fddae9a03d3233a194091fffe8b41897b541;hpb=c2704078bca2a5efe4a8ae1feafe521c4adfc51d;p=gnulib.git

diff --git a/m4/c-strtod.m4 b/m4/c-strtod.m4
index b343fddae..7f206c71d 100644
--- a/m4/c-strtod.m4
+++ b/m4/c-strtod.m4
@@ -1,20 +1,9 @@
-# c-strtod.m4 serial 4
+# c-strtod.m4 serial 9
 
-# Copyright (C) 2004 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software Foundation,
-# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+# Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
 
 # Written by Paul Eggert.
 
@@ -22,7 +11,7 @@ AC_DEFUN([gl_C99_STRTOLD],
 [
   AC_CACHE_CHECK([whether strtold conforms to C99],
     [gl_cv_func_c99_strtold],
-    [AC_COMPILE_IFELSE(
+    [AC_LINK_IFELSE(
        [AC_LANG_PROGRAM(
           [[/* On HP-UX before 11.23, strtold returns a struct instead of
 		long double.  Reject implementations like that, by requiring
@@ -46,6 +35,8 @@ AC_DEFUN([gl_C99_STRTOLD],
 
 AC_DEFUN([gl_C_STRTOD],
 [
+  AC_LIBOBJ([c-strtod])
+
   dnl Prerequisites of lib/c-strtod.c.
   AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
   :
@@ -53,8 +44,10 @@ AC_DEFUN([gl_C_STRTOD],
 
 AC_DEFUN([gl_C_STRTOLD],
 [
+  AC_LIBOBJ([c-strtold])
+
   dnl Prerequisites of lib/c-strtold.c.
-  AC_REQUIRE([gl_C_STRTOD])
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
   AC_REQUIRE([gl_C99_STRTOLD])
   :
 ])