X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=m4%2Ferror.m4;h=e7022fe4604309d08fa1eb624fd8826b14f841f2;hb=1d71dc7c690b5fe61e3e0c06303ffb59434bba4b;hp=6ea75ac02935f5f817983b072903eb2b6c838f3e;hpb=d599e5add275f75ed08e6527b8ee4d3f4f7c3aea;p=gnulib.git

diff --git a/m4/error.m4 b/m4/error.m4
index 6ea75ac02..e7022fe46 100644
--- a/m4/error.m4
+++ b/m4/error.m4
@@ -1,4 +1,4 @@
-#serial 13
+#serial 14
 
 # Copyright (C) 1996-1998, 2001-2004, 2009-2011 Free Software Foundation, Inc.
 #
@@ -8,16 +8,8 @@
 
 AC_DEFUN([gl_ERROR],
 [
-  AC_FUNC_ERROR_AT_LINE
-  dnl Note: AC_FUNC_ERROR_AT_LINE does AC_LIBSOURCES([error.h, error.c]).
-  gl_PREREQ_ERROR
-])
-
-# Redefine AC_FUNC_ERROR_AT_LINE, because it is no longer maintained in
-# Autoconf.
-AC_DEFUN([AC_FUNC_ERROR_AT_LINE],
-[
-  AC_LIBSOURCES([error.h, error.c])dnl
+  dnl We don't use AC_FUNC_ERROR_AT_LINE any more, because it is no longer
+  dnl maintained in Autoconf and because it invokes AC_LIBOBJ.
   AC_CACHE_CHECK([for error_at_line], [ac_cv_lib_error_at_line],
     [AC_LINK_IFELSE(
        [AC_LANG_PROGRAM(
@@ -25,9 +17,6 @@ AC_DEFUN([AC_FUNC_ERROR_AT_LINE],
           [[error_at_line (0, 0, "", 0, "an error occurred");]])],
        [ac_cv_lib_error_at_line=yes],
        [ac_cv_lib_error_at_line=no])])
-  if test $ac_cv_lib_error_at_line = no; then
-    AC_LIBOBJ([error])
-  fi
 ])
 
 # Prerequisites of lib/error.c.