refresh 01-gnulib-directory.patch

[gnulib.git] / m4 / readline.m4

diff --git a/m4/readline.m4 b/m4/readline.m4
index 90ce357..b7ce9e4 100644 (file)
--- a/m4/readline.m4
+++ b/m4/readline.m4
@@ -1,4 +1,4 @@
-# readline.m4 serial 8
+# readline.m4 serial 9
 dnl Copyright (C) 2005-2006, 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,
@@ -72,12 +72,7 @@ AC_DEFUN([gl_FUNC_READLINE],
   AC_SUBST([LIBREADLINE])
   AC_SUBST([LTLIBREADLINE])
 
-  AC_CHECK_HEADERS([readline/readline.h])
-
-  if test "$gl_cv_lib_readline" = no; then
-    AC_LIBOBJ([readline])
-    gl_PREREQ_READLINE
-  fi
+  AC_CHECK_HEADERS([readline/readline.h readline/history.h])
 ])
 
 # Prerequisites of lib/readline.c.