Use #if, not #ifdef with HAVE_ macros

[gnulib.git] / m4 / getline.m4

diff --git a/m4/getline.m4 b/m4/getline.m4
index b5e20ef..834b1a2 100644 (file)
--- a/m4/getline.m4
+++ b/m4/getline.m4
@@ -1,4 +1,4 @@
-#serial 2
+#serial 3
 
 dnl See if there's a working, system-supplied version of the getline function.
 dnl We can't just do AC_REPLACE_FUNCS(getline) because some systems
@@ -7,7 +7,6 @@ dnl to do with the function we need.
 AC_DEFUN(AM_FUNC_GETLINE,
 [dnl
   am_getline_needs_run_time_check=no
-  am_cv_func_working_getline=yes
   AC_CHECK_FUNC(getline,
                dnl Found it in some library.  Verify that it works.
                am_getline_needs_run_time_check=yes,