X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fc-strtod.m4;h=7f206c71d10c841f4fb3e1f4e8ebb762b37d8d18;hb=1d4024b4187e22048a33e5baf953183fc2dedeb3;hp=ffeb45884168be406ed204d8b1974c9466655700;hpb=62a39c7d945eb4160c206242b85c624fb2fb21fd;p=gnulib.git

diff --git a/m4/c-strtod.m4 b/m4/c-strtod.m4
index ffeb45884..7f206c71d 100644
--- a/m4/c-strtod.m4
+++ b/m4/c-strtod.m4
@@ -1,6 +1,6 @@
-# c-strtod.m4 serial 6
+# c-strtod.m4 serial 9
 
-# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
+# 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.
@@ -11,7 +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
@@ -35,7 +35,6 @@ AC_DEFUN([gl_C99_STRTOLD],
 
 AC_DEFUN([gl_C_STRTOD],
 [
-  AC_LIBSOURCES([c-strtod.c, c-strtod.h])
   AC_LIBOBJ([c-strtod])
 
   dnl Prerequisites of lib/c-strtod.c.
@@ -45,11 +44,10 @@ AC_DEFUN([gl_C_STRTOD],
 
 AC_DEFUN([gl_C_STRTOLD],
 [
-  AC_LIBSOURCES([c-strtold.c, c-strtod.h])
   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])
   :
 ])